Mathematics Middle School

HELP!!!!!!!! ILL GIVE BRAINLIEST
I NEED THESE 2 QUESTIONS

HELP!!!!!!!! ILL GIVE BRAINLIEST I NEED THESE 2 QUESTIONS

Answers

Answer 1
Answer: first one is B y= y/4x+4
Answer: second question is D y=-2x+11

Related Questions

An employee placed Ask Your Teacher books onto each of 5 shelves. How many books did she place on the shelves in all?
A. 16
B. 80
C. 120
D. 245

Answers

Answer: we need to know how many books she placed on each shelf in order to answer this sorry

Step-by-step explanation:

Solve each system using the substitution method. Show all work and steps.
4.5.1) 2x-5y=8
x=3y-1
A. Substitute the equation that is already solved for one variable into the other equation.

B. Solve for the single variable in the one-variable equation.

C. Substitute the result from the previous step into x=3y−1 and solve for the unknown variable.

D. Write the solution as an ordered pair. E. Check the solution with the equation not used in Step C.

Answers

Answer:

Solve for the single variable in the one-variable equation.

Step-by-step explanation:

5x+3y=18 and 3x-3y=15 solve for y and x using elimination method

Answers

Answer:

x = 4.125 or [tex]4\frac{1}{8}[/tex]

y = -0.875 or [tex]-\frac{7}{8}[/tex]

Step-by-step explanation:

5x + 3y = 18

3x - 3y = 15

3y and -3y can be cancled out becuase + and - cancel out and they both have 3y in them. We don't have to switch any signs in this case. You can just add them all exept 3y and -3y becuase they will be canceled out.

8x = 33

x = 4.125

Now we know what x is. We need to figure out what y is now. To figure out y chose an equation from the problem and plug in the x value. Lets chose 3x - 3y = 15.

3(4.125) - 3y = 15

12.375 - 3y = 15

-3y = 2.625

y = -0.875

Now we know what y is.  I hope this helps :)

(-10) + (-11) + (+9) =

Answers

Answer:

12

Step-by-step explanation:

it’s -12, have a good day

answer this equation: 4 3/5 - -3 2/5 + 3

Answers

Answer:

24

Step-by-step explanation:

[tex]4\frac{3}{5} -(-3\frac{2}{5})+3[/tex]

Negative and another negative makes a positive.

[tex]4\frac{3}{5}+3\frac{2}{5}+3[/tex]

Add the fractions first.

[tex]7\frac{5}{5}+3[/tex]

5/5 is equivalent to 1. 7 5/5 becomes 8.

[tex]8+3[/tex]

Add the numbers.

[tex]24[/tex]

I hope this helps!

4 3/5 - -3 2/5+3 =11

The figure shows three quadrilaterals on a coordinate grid:

A coordinate grid is shown from positive 8 to negative 8 on the x axis and from positive 8 to negative 8 on the y axis. An image of a rectangle labeled E is shown on ordered pair negative 1, negative 1 and negative 3, negative 1 and negative 3, negative 2 and negative 1, negative 2. Another image of a rectangle labeled G is shown on ordered pair negative 2, negative 2 and negative 6, negative 2 and negative 6, negative 4 and negative 2, negative 4. Another image of a rectangle labeled F is shown on ordered pair negative 1, 1 and negative 1, 2, and negative 3, 2 and negative 3, 1.

Which of the following statements is true about the three quadrilaterals?

E and F are similar but not congruent.
E and G are similar but not congruent.
G and F are similar and also congruent.
E and G are similar and also congruent.

Answers

Answer:

E and G are similar but not congruent.

Step-by-step explanation: I don't really know how to explain this but I am positive this is the answer.

E and g are the similar

it is for a grade please help asap

Answers

Answer:

I believe the answer is 64. I'm not exactly sure but let's hope it's correct.

Step-by-step explanation:

I did 4 times 16 since 1 pound is 16 ounces. So I multiplied 4 by 16 and it gave me 64.  

I also think the answer is 64

I hope this helped and u pass :)

I'll give brainliest if correct.

Answers

Answer:

4,7

Step-by-step explanation:

Answer:

4,7

Step-by-step explanation:

The table shows the linear relationship between the number of hours Francis worked, x , and the amount of money Francis earned, y.







Based on the table, how much did Francis earn per hour?

Answers

he earned 14$ and hour, because when you divide 17.5 divided by 1.25 you get 14

Answer:

your awnser would be 14.00$ aan hour

i hope i helped u

Step-by-step explanation:

Item 2
Which models represent the sum?

1.1 + 0.6

Select each correct answer.

Answers

Answer:

The answer with the orange 10x10 block and the green 10, plus the 6 tens.

Step-by-step explanation:

The orange block represents 1, and the green represents 1/10, or 0.1

The 6 blocks represent the 6/10, or 0.6

It is the bottom 2 squares

I need help!!! Please ASAP! Will mark Brainliest if good!

Answers

Answer:

2 ^-2 x 2 ^8 = 64

4 ^4 x 4 ^-3 = 4

3 ^-5 x 3 ^1 = 1/81

Please mark brainliest

Step-by-step explanation:

Give two different ratios with a description of the ratio relationship using the
following information:
There are 15 male teachers in the school. There are 35 female teachers in the
school.(I want to know one that is not Male teachers: female teachers
15:35 cause i already no that ratio i need another one)

Answers

3:7
since the amount of teachers are in multiples of 5, you can just divide both by 5 to get a new simplified ratio
This has nothing to do with the question but with the adds it makes you watch you can skip them by putting your finger on the bar at the bottom and sliding your finger right :)

x = y - 3
2x + y = 12

Answers

X = -1/2 y = 6 I’m pretty sure
the answer is 6 :) just did it

PLEASE PLEASE HELP ME

Answers

Answer:

d

Step-by-step explanation:

D is the answer I think

i ned help on this one

Answers

Answer:

answer is B hope this helps :)

Step-by-step explanation:

Which one is correct

Answers

Answer:

C

Step-by-step explanation:

I think it is strongly let me know if I am wrong

!!MARKING BRAINLIEST FOR CORRECT!! A shoe store uses a ​40% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a wholesale cost of ​$71​?

Answers

Answer:$28.40Hope this helps!!

Answer:

28.4

Step-by-step explanation:

40% times 71 = 28.4

BRAINLIEST PLEASE

tcoleman3rd
here is your pounts

Answers

Answer:

hey

Step-by-step explanation:

Answer:

4682y

Step-by-step explanation:

look at the picture! PLEASE I NEED IT NOW
Thanks.

Answers

Answer:

t's 11 weeks because if you multiply 20*11 you get 220 then add 80 and you have $300

Step-by-step explanation:

D because you get 300$

The scale on a map says that 4 cm represents 5 km. What distance on the map (in centimeters) represents an actual distance of 4 km?

Answers

Answer:

So in order to switch myjbd

Step-by-step explanation:d

A cardboard box has a volume that is 6,336 cubic inches. A company creates a new design with the same proportions, but instead the dimensions are One-fourth the dimensions. Explain how you can find the volume of the new design without knowing the dimensions.

Answers

Answer:

Cube the scale factor 0.25. Then multiply the volume of the box by 0.015625.

Answer:

Since the dimensions have a proportional relationship, the new volume can be calculated using the original volume and the scale factor. The new volume will be the cube of the change, which is 1

64

. The new volume is the product of 6,336 and 1

64

.

Step-by-step explanation:

that is the sample answer.

A skier can purchase a daily or season pass. The daily pass costs $48 per day and included the price of ski rentals. The season pass costs $190 plus a daily fee of $10 to rent the skis. How many days would a skier have to go skiing in order for both options to cost the same?

Answers

Answer:

19

Step-by-step explanation:

Order the following numbers from least to greatest.
-2, 1.7, -5/2

Answers

Answer:

Step-by-step explanation:

－5/2<－2<1.7

use number line

HELP ME! 1/2h=17+2 solve for h.

Answers

Answer:

H=38

Step-by-step explanation:

H=38

Explanation:

1/2h=17+2
*17+2*

1/2h=19
*multiply both sides*

2*1/2h=19*2
*simplify*

H=38

helpp mee pleaseeeeeeeeee

Answers

Answer:

6 x width x length

Step-by-step explanation:

HELPPPP look at image

Answers

Answer:

16 red and 20 blue

Step-by-step explanation:

If you look at the picture there is 16 red

So add 16+64=80 then 80+20=100

16 red

20 blue

64 yellow

Simple Interest Problem

Suppose 30=a×60.
What is 30/a

Answers

the answer is 60 i think
the answer is 60!!!!

what are reflex angles? I don't know what they are so just tell me in the most simple way possible of what reflex angles are so I can understand plz. Also can you tell in the simplest way how to solve a reflex angle problem? Thank you, Have a good day :)

Answers

Answer:

A reflex angle is an angle that is always bigger than 180 but smaller than 360. So for example 270 is a reflex angle.

Step-by-step explanation:

the same thing as an obtuse angle!

Step-by-step explanation:

a angle that is more than 90 degrees but less than 180 degrees. not sure what a reflex problem is but if you give it to me I can try and help!

Help ASAP!!! I'll give brainlest to whoever explains it right

Answers

Answer: it is A and B

Ummmm my brain just suddenly flew away the question is Multiply as shown. Then complete the division
PLEASE HELPPPPP​

Answers

Answer:

First, how many times can 1.25 go into ten?

Then, how many times can 0.5 go into ten?

That is what they are asking you to do.

Other Questions
What number has the prime factorization 2^2*3*5^2 * 7? Show how youfound the number. Plzzz helpHow do the changes you made to the stanza affect the setting and the character of the snark? Your answer should be 3-4 sentences.Will report if you do it just for points A member of the team has been delegated some tasks and reports, "I've been given too much to do and I'm not going to be able to complete the work on time." What is the RN's best initial action? In the Vedic Age, what types of goods were traded most often? (4 points) a goods that there is a shortage of b goods that are expensive and rare c goods that there is a surplus of d goods that are cheap but rare What is (x+234)(x+8)=10x+2Solve for x and justify your answerFirst one will get brainless if right describe about a family member 12-15 sentences. Determine whether the triangles are congruent using sas sas asa aas HL Charlie weighs 5 times his little sister Tali. If the total weight of both children is at 132 pounds, how much does each child weigh? Would You Rather? Part: 71) Would you rather have a Dingo or and Owl?2) Would you rather eat Mac and Cheese or Spaghetti?3) Would you rather name your Owl/Dingo Twilight or Ponder?4) Would you rather know when your favorite person was going to die or how you were going to die?5) Would you rather be a bully or stand up to the rudest bully? Why?( !Bonus! ) Should I do Another Tmrw? Given the arithmetic sequence below, write the general formula in simplified terms andfind the 110th term.-3,2, 7, 12... 6CO2 + 6H20 --> C6H12O6 + 602What is the total number of grams of water needed to make 6.2 moles of CoH1206?79.5 g402.9670.2 g381.2 g Rewrite each sentence and use a comma to separate a city name and a state name where necessary.1) Does your aunt live in Houston Texas still?2) If I could live anywhere in the United States, I would pick Honolulu Hawaii.3) My friend Ava just moved to Boise Idaho.4) My dad is traveling to New York New York for work this week.5) Sarah's mom is originally from Cleveland Ohio.6) I moved here from Las Vegas Nevada when I was six.7) My cousins are traveling to Orlando Florida in May.8) In June, my family will be visiting Atlanta Georgia.9) My oldest brother and his family live in Charlotte North Carolina.My new neighbors are from Austin Texas. If a scientist wanted to follow Mendels experiment with a different kind of plant, which type of plant would she examine?A plant that cannot self-pollinate.A plant that has only recessive alleles.A plant that has three alleles for a trait.A plant that has only two alleles for a trait. Guys pls helppp!!!!!!! HelpppWhich of the following does the magnetic field do for us?1.Helps people to run2.Helps people to fish3.Helps protect life on Earth4.Causes compasses to point West No rain or very less rain causes a. Flood b. Drought c. Soil fertile d. Soil unfertile can somebody help me please? Which of the following statements about maintaining a fitness program is TRUE?A.Progress is always steady.B.Varying exercise types helps improve the likelihood of maintaining a program successfully.C.Exercising with a partner can be fun, but does not improve the likelihood of maintaining a fitness program.D.Starting off an exercise program at a high level of intensity is advisable to improve the chances of success.Please select the best answer from the choices provided.ABCDHURRY PLEASE!!! A number increased by fifteen is nineteen. A number increased by fifteen is nineteen. Dennis has less than 70 min. to spend on some homework questions. He spent 10 min. on the first two questions. The rest of the questions will take 52 min. each.Which statement describes the solution to this inequality?Drag and drop the answer into the box.