Marco needs $57 to buy new basketball shoes. If Marco earns $3 per day working and already has $12 saved, which equation shows how many days Marco must work before he can afford the shoes?


A. 3d = 57

B. 3d - 12d = 57

C. 3d = 45

D. 3d - 12 = 57

Whoever get's it correct will get brainliest

Answers

Answer 1
It’s D

Let me know if you need an explanation!

Related Questions

Julius needs to determine how much information needs to be given about an isosceles triangle to be able to draw an isosceles triangle. He is looking at six different cases and is trying to determine if that amount of detail will allow him to construct just one isosceles triangle or if it allows for more than one isosceles triangle.

Case 1. The length of the two congruent sides and the measure of the included angle.

Case 2. The lengths of two non-congruent sides and the measure of the included angle.

Case 3. The lengths of two non-congruent sides.

Case 4. The measure of the two congruent angles and the included side.

Case 5. The measure of two non-congruent angles.

Case 6. The measure of two non-congruent angles and the included side.

Forms only one isosceles triangle: Forms more than one isosceles triangle:

Answers

Answer:

Case 1 = One isosc. triangle

All of the others I have no idea.

Step-by-step explanation:

Isosceles triangle is a triangle with two congruent sides.

fr help me plsss. sum of all the answers, also need to round the neatest tenth. I got 11 but somehow it was wrong. Pls help quickly

Answers

Answer:

the answer is 11, tell the teacher

Step-by-step explanation:

REALLY NEED HELP FAST! Find the value of x if the volume is 384 cm³.

Answers

Answer:

b

Step-by-step explanation:

4 * 12 * x = 384

48 * x = 384

x = 8

Answer:

8cm because all 3 sides are equal.

Step-by-step explanation:

Please help me this is important!

Answers

The answer is B to your question

These two screenshots both have the information you can use for the answer. The first screenshot is the chart and the second is the question.

Answers

Answer:

10.5 miles after 7 hours

Step-by-step explanation:

Step-by-step explanation:

Let h be the number of hours spent

Let d be the distance travelled

given d = 1.5 when h = 1, and d = 3 when h = 2,

d = 1.5h

given h = 7,

[tex]d = 1.5 \times 7 \\ = 10.5miles[/tex]

Will mark brainliest.

Answers

Answer:

x+81+2x = 180

114

66

Step-by-step explanation:

x+81+2x=180
x+2x=180-81
3x=180-81
3x=99
x=99:3
x=33

M1:
x+81
33+81
=114

M2:
2x
2x33
=66

Verification:
66+114=180
So the answer is right

Can u plsss help its just box plots :)))))

Answers

Answer:

50

Step-by-step explanation:

3) Find the area of the polygon below. Give your answer as a number with no label. Assume your answer is square meters. (no links please!! i only have 27 points left!! and ip address hackers, i know who you are!!)

Answers

Answer:

32

Step-by-step explanation:

four times eight is 32 therefore area is then 32

the circumference of a circle is 20m. The shaded region covers 1/4 of the circle. What is the area of the shaded region?

Answers

Answer:

5m

Step-by-step explanation:

20/4=5

The temperature in Salt Lake City was -10.6°C. Which absolute value equation best describes how many degrees the temperature was below 0°C?
A) |-10.6| = -10.6
B) |-10.6| = -10
C) |-10.6| = 10
D) |-10.6| = 10.6

I have a feeling that it’s D but at the same time, A...

Repost, links = report to moderators

Answers

The answer to the question is D.
The answer is D to this question

Three vertices of a rectangle are at points (-2, 2), (4,2) and (4, -1). Which point could be the fourth vertex of the rectangle?

A. 2, 1

B. -2, -1

C. 2, 4

D. -2, 1

Answers

Answer:

b

Step-by-step explanation:

Ok I think It is B. -2,-1

The price of a cell phone model was tracked over a ten-month period. The graph shows the relationship between the price of the phone and the time.



How does part E of the graph relate to the situation?

A.
Part E represents a period when the price was not tracked.

B.
Part E represents a period when the price remained the same.

C.
Part E represents a period when the price decreased at the fastest rate.

D.
Part E represents a period when the price decreased at a slower rate than in part C.

Answers

Answer:

D

Step-by-step explanation:

Part E represents a period when the price decreased, but slower than C. C is a very steep line which means it decreased faster.

Race care #2 is a scale drawing of drawing #1. The measurement from the front of race car#1 to the back of race car#1 is 9 feet, while the measurement from the front of race car #2 to the back of race car #2 is 32 feet. If the height of race car #1 is 5 feet, find the scale factor, and write an equation to find the height of race car #2.

Answers

Answer:

Step-by-step explanation:

hellloooo
i need help
plz

Answers

Answer:

Step-by-step explanation:

Clouds at higher and extremely cold levels in the atmosphere are composed of ice crystals - these can be about a tenth of a millimeter long. Clouds form when the invisible water vapor in the air condenses into visible water droplets or ice crystals.

I need help please this is due at 2:10

Answers

Answer:

12 and 13 I think

Step-by-step explanation:

Answer:

11 and 13

[tex] \sqrt{150} = 12.25[/tex]

Picture in photo plz help I’ll give brainlist!

Answers

Answer:

The awnser is N=105

Step-by-step explanation:

Can I have brainlist

helllllllllllp me pls

Answers

Answer:

Group A

Step-by-step explanation:

group A I think i’m not to sure tho

I WILL GIVE BRAINLIEST!!!!

Answers

Answer:

53.12ft

Step-by-step explanation:

Area of triangle:

The formula to find the area of a triangle is 1/2bh

- We plug in the values given.

1/2 x 8 x 7

Which is 28ft.

Area of semicircle:

The formula to find the area of a semicircle is 1/2[tex]\pi[/tex][tex]r^{2}[/tex]

- We plug in the values given

1/2 x [tex]\pi[/tex] x [tex]4^{2}[/tex]

1/2 x 16[tex]\pi[/tex]

8[tex]\pi[/tex] or 8 x 3.14 = 25.12

                    In order to get the total area of the whole shape we need to add the areas of those two, which will be 25.12 + 28 = 53.12

Answer will 53.13!!!!!!

Is this one solution, no solution or infinitely many solutions


-2x - 2y = 6

10x + 10y = -30


can someone also tell me how you can find out if the equation has no soultion? ( best explanation gets brainiest)

Answers

Answer:

-2y=2x+6

y=-1x-3

10y= -10x-30

y=-1x-3

Infinitley many solutions

Step-by-step explanation:

Two people play a game in which they randomly draw numbers from 1 to 13. If the number is even, player 1 wins. Otherwise, player 2 wins. This is a fair game.
True
False

Answers

the answer is false because player two has a greater chance of winning
No it is not a fair game also It is false because player 2 is probably going to win

Mark all the inequalties to make the statement true. Hint: There are more than 1 answers!

p > -12

0

12

1

-100

Answers

12
Good luck! On your thing

dinElla’s test grades in her history class are 89, 94, 82, 84, and 98. What score must Ella make on her next test to have a mean test score of 90?

needed on the next test

Answers

Just calculate it hahahaha

Answer:

93

Step-by-step explanation:

PLEASE HELP!!
Maria wants to solve the following system using the elimination method:

4x + 9y = 59
x + y = 17

What number should the equation x + y = 17 be multiplied by to eliminate y? (4 points)

A. 4
B. −4
C. 9
D. −9

Answers

Answer: D. -9

Step-by-step explanation:

more plz help i kinda suck at dependent and independent

Answers

Answer:

I think T is the independant and B is the dependant

Step-by-step explanation:

the amount of time they have is not changed, however the amount of bands they can fit into that time slot is undetermined and relies on the time they have

Answer:

the first option

Step-by-step explanation:

independent is something you can change OR determine

dependent is something that will happen BECAUSE of the independent and you can not change it

in this case- the sentence states that " the amount of time that the venue has been reserved for DETERMINES how many bands will play"

You can change or schedule how long you want to reserve the venue but how many bands that will play depends on the independent variable (t)

Thats why it say determines, because (t) determines or changes (b)

(i tried to explain it as much as possible, i hope it makes a little bit of sense)

Can someone PLEASEEEE help with this and dont forget the step by step solution i wanna LEARN how to do it

Answers

Answer:

Right Triangle

Step-by-step explanation:

This triangle is right because it has a right angle and all the angles add up to 180°.

Answer:

They mean what type of triangle is it and because there is a 90 degree angle it is a right triangle.

Step-by-step explanation:

help me out im stuck & confused

Answers

A is 452.36 and c is75.4

Last month, a sporting goods store sold a total of 100 T-shirts and running shorts. The number of T-shirts sold was 10 more than twice the number of running shorts sold. How many T-shirts and running shorts did the store sell separately?

A.
T-shirts: 30, Running shorts: 70

B.
T-shirts: 45, Running shorts: 55

C.
T-shirts: 55, Running shorts: 45

D.
T-shirts: 70, Running shorts: 30

Answers

D.
30x2=60
60+10 = 70
A is the answer I think

Help asap pls. The mean of a math test took by 50 students is 85% Two students got a 10% on the test. If those outliers were removed, what would the new mean be? Pls don't answer for points. And also DONT ANSWER TO ASK A QUESTION COMMENT IT. it takes away a chance for people who actually know the answer to answer

Answers

Answer:

okay I'm not 100% sure but I have a good idea (it's okay if u remove me it's just an educated guess)

89%

Step-by-step explanation:

if there were 100 students that would mean 1 student represented 1% of the results. so if there were 50 students 1 student would represent 2% of the results. so if two students were removed then that would mean the result would improve by a total of 4% which would get you 89%

plz help!!! due today

Answers

133.3 is your correct answer

Answer:

133.3 is the correct answer

Step-by-step explanation:

need help i give brainleist!

Answers

Answer:

18 square inches

I think it is correct

Other Questions
okay Is the answer c ?? 1. Which of categories are Internal controls are grouped?A. Effective operations, financial reporting, and compliance.B. Efficient operations, financial analysis, and compliance.C. Efficient operations, financial analysis, and management reporting.D. Production and operations, financial reporting, and management reporting Any advise for an addicted brother? 2 plus 3 plus 8 plus 2 1. Key Terms Write two paragraphs in which you use all of the following terms: tribute, neutral rights, impressment, embargo, WarHawks, nationalism. (i dont click any links and please do not spam i have wasted so many points) Select the correct texts in the passage.Which sentence best sums up the author's point of view in this section of the text? PLEASE ANSWER ASPIf the volume of the cylinder is 3000i * n ^ 3 what is the height of the cylinder ? Use 3.14 for and round the answer to the nearest hundredth . r = 10in The length of height=\ in What is the volume of a sphere with a radius of 6inchesNot pi Find m in the diagram please. ......................... Which organisms are producers?Select all correct answers. a. mushrooms b. frog c. grass d. tree Please help I need to finish this PLS NEED ANSWER ASAPBriefly describe who was against slavery under Spanish rule. Who was used as slaves? Write a detailed report describing the tourist places existing in your district? The two plots below show the heights of some sixth graders and some seventh graders:Two dot plots are shown one below the other. The title for the top dot plot is Sixth Graders and the title for the bottom plot is Seventh Graders. Below the line for each dot plot is written Height followed by inches in parentheses. There are markings from 52 to 57 on the top line and the bottom line at intervals of one. For the top line there are 2 dots above the first mark, 1 dot above the second mark, 1 dot above the third mark and 2 dots above the fourth mark. For the bottom line, there is 1 dot above the third mark, 1 dot above the fourth mark, 3 dots above the fifth mark and 1 dot above the sixth mark.The mean absolute deviation (MAD) for the first set of data is 1.2 and the MAD for the second set of data is 0.8. Approximately how many times the variability in the heights of the seventh graders is the variability in the heights of the sixth graders? (Round all values to the tenths place.) 1.5 2.2 3.0 4.6 Subject matter parties HELPP will give brainliest A stocks price is determined by the market forces of __________.A.supply and demandB.cost and efficiencyC.production and priceD.technology and productivity can you help me with this Read the sentence from A Girl Named Zippy.I felt that there was so much more to the town than its trappings.Why does the author use the word trappings to describe places in Mooreland?to describe the exciting activities thereto show that people could not leave the townto express that she loved growing up thereto explain that there werent a lot of choices the