57 plus what equals 86

Answers

Answer 1

Answer:

29

Step-by-step explanation:

57+x=86

x=86-57

x=29

Answer 2

86-57=29Answer:

Step-by-step explanation:


Related Questions

PLEASE ANSWER QUICKLY!!!!
A student’s rectangular desk is 30 inches long and 18 inches wide. The teacher’s desk is similar to the student’s desk and has a length of 50 inches. What is the width of the teacher’s desk?

Answers

Answer:

83.3=width

30÷18=k

k=1.66666

k·50=83.3

w=83.3

Help! Please no links or I will report u!!

Answers

Answer:

D

Step-by-step explanation:

The range is all of the y values that make a function true. Our graph here starts at y=-2 and then goes up for infinity. This means the range is y ≥ -2. The domain is [0, ∞) because our x values start at 0 and go to infinity. This means the domain is restricted so A is not true, B is not true because the graph does not exist at x = -2.

Mary is buying tickets for a movie.
• Each adult ticket costs $9.
• Each child ticket costs $5.
• Mary spends $110 on tickets.
• Mary buys 14 total tickets.
How many adult tickets, and how many child tickets, does she buy?
Please explain your work! I will mark brainliest if you do :)

Answers

adult ticket = 10

child ticket = 4

Step-by-step explanation:

for example…

adult ticket = xchild ticket = y

so that we get a system of equations

9x + 5y = 110…Equation 1

x + y = 14…Equation 2

solve the system of equations, this time I will use the Elimination and Substitution method

9x + 5y = 110

x + y = 14 (multiplied by 5)

↓↓↓↓↓↓↓

9x + 5y = 110

5x + 5y = 70

___________ _

4x = 40

x = 10

to find value of y subtitute x to one of Equation. for example from second Equation…

x + y = 14

10 + y = 14

y = 14 - 10

y = 4

∴ So, the number of each ticket was she bought is 10 adult ticket and 4 child ticket.

Find the translation that moves the figure 2 to figure 3 on the coordinate plane.
RA
O (x + 3, y + 3)
O (x + 4, y + 2)
O (x -4, y +1)
O (x-4, y-2)
N

Answers

………………………………………………….

A pot contains 2.5 gallons of water. How many pints of water is in the pot?

Please help!!

Answers

Answer:

20 Pints

Step-by-step explanation:

If there are 8 pints in 1 gallon of water, then multiply 8 by 2.5 to get 20 pints of water.

Can anyone help? I have no idea how to do this

Answers

if 9m away from deep point, m1 also away from 9m to radius line.

so if we draw 2 x 2y to 1 half side of circle, y is connected with 9m, x is connected to 6m.

2 x = 150 sec

if i say 1 x 6m 2x 12m

x =75 sec =12.5 sec

(2x +2y ).2 is whole circle round

12.5*15*2

750 second is answer

is it true?

There are 12 inches in 1 foot. Use a proportion to covert 12 feet into inches.

Answers

12 feet in inches is 144 inches

complete the missing value in the solution to the equation.

Answers

Answer:

Your answer is ( -1, 3 ).

Hope this helps!

Step-by-step explanation:

y - 3 = 2 ( (-1) +1 )

y - 3 = 2 ( 0 )

y - 3 = 0

y = 3

In the given figure find the value of x.​

Answers

قيمة x تساوي أربعين

أتمنى أن يساعد :)

[tex]\large\underline{\sf{Solution-}}[/tex]

Given that,

→ In triangle KML, P and N are the points on KK and KM respectively such that

[tex]\rm \longmapsto\:KN = c[/tex]

[tex]\rm \longmapsto\:NM = b[/tex]

[tex]\rm \longmapsto\:PN = x[/tex]

[tex]\rm \longmapsto\:LM = a[/tex]

[tex]\rm \longmapsto\: \angle \: KNP = 50 \degree[/tex]

[tex]\rm \longmapsto\: \angle \: LKM = 50 \degree[/tex]

Now,

[tex]\rm \longmapsto\: In \: \triangle \: LKM \: and \: \triangle \:KNP[/tex]

[tex] \purple{\rm \longmapsto\:\angle \:PKN \: = \: \angle \:PKN \: \: \: \: \: \{common \}}[/tex]

[tex] \purple{\rm \longmapsto\:\angle \:KNP \: = \: \angle \:KML \: \: \: \: \: \{each \: 50 \degree \}}[/tex]

[tex] \purple{\rm\implies \:\triangle \:LKM \: \sim \: \triangle \:PKN \: \: \: (AA \: similarity)}[/tex]

[tex]\bf\implies \:\dfrac{KN}{KM} = \dfrac{PN}{LM} [/tex]

[tex]\rm \longmapsto\:\dfrac{c}{b + c} = \dfrac{x}{a} [/tex]

[tex]\bf\implies \:x \: = \: \dfrac{ac}{b + c}[/tex]

[tex]\textsf{Hope this helps!!}\\[/tex]

Can someone help me on all or some of these questions Plzzzzz

Answers

Answer:

yes but where are the questions??

Step-by-step explanation:

9 + 12 - 219 - 22) > 0

Answers

Answer:

-232

Step-by-step explanation:

9+12=21

21-219= -198

-198-22= -232

PLEASE HELP! GEOMETRY

Answers

Answer:

70

Step-by-step explanation:

the function 2x-5 = 135 and solving for x

a) Express Z in terms of X and Y
b) solve the equation​

Answers

Answer:

1.–2

2.–52.5

Step-by-step explanation:

I'm not sure

in that's wrong answer?

:))


Write 4 3/5
as an improper fraction.

Answers

Answer:

[tex] \frac{23}{5} [/tex]

Step-by-step explanation:

4 3/5

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

[tex] \frac{20 + 3}{5} [/tex]

= 23/5

Multiply.

(−25)×(−0.3)×15

What is the product?

Answers

Answer:

112.5

Step-by-step explanation:

A ∠A and ∠ B ∠B are supplementary angles. If m ∠ A = ( 8 x − 25 ) ∘ ∠A=(8x−25) ∘ and m ∠ B = ( 7 x − 5 ) ∘ ∠B=(7x−5) ∘ , then find the measure of ∠ B ∠B.

Answers

Answer:

I got x = 20

Step-by-step explanation:

what i did was 8x - 25 = 7x -5, i then did  8x - 25 + 5 = 7x -5 +5 then you get 8x - 20 = 7x  I then did 8x - 20 -8 = 7x -8 you would get -20 = -1x or -x and -20/-1 = x = 20 I hope this works : )

what is the answer thx ​

Answers

Answer:

f(3) = 100

Step-by-step explanation:

Using the recursive formula and f(1) = 1 , then

f(2) = - 10 f(1) = - 10 × 1 = - 10

f(3) = - 10 f(2) = - 10 × - 10 = 100

help me pls ASAP I need it in 5mins​

Answers

Answer: empty set

Step-by-step explanation:

All prime numbers only have two factors.

value of 3a – 5b when a = –4 and b = 2 .

Answers

Answer:

- 22

Step-by-step explanation:

3(-4) - 5(2)

-12 - 10

- 22

Answer:

-22

Step-by-step explanation:

3(-4) = -12

5(2) =  10

-12-10 =-22

What is the smallest natural number that has exactly 6 factors and is not divisible by 2, 3, or both?

Answers

Answer:

1 2 4 5 7 8 is not divisible by 2 ,3

Answer:

Its 175

Step-by-step explanation:

175

Find the surface area of
this triangular prism.
20 cm
16 cm
9 cm
12 cm

Answers

Answer:

the formulaA= 12BH is use to know the surface area of the triangle prism

What is the value of a?
(3a+16)°
(6a)
38
a =

Answers

Answer:

18

Step-by-step explanation:

(3a+16)+38=6a

54=3a

18=a

use to a=√2 b=√5 c=√10 to work out the value of ac÷b
give your answer in its simplest form

Answers

Step-by-step explanation:

[tex] \sqrt{2} \times \sqrt{10| } \div \sqrt{5}[/tex]

[tex] \sqrt{20} \div \sqrt{5} [/tex]

[tex] \sqrt{100 } \div 5[/tex]

10/5

2

it just is, belive me

Determine whether the graphs of the given equations are​ parallel, perpendicular, or neither.
y=−6
x=2
Choose the correct answer below.
A.
Perpendicular
B.
Neither
C.
Parallel

Answers

Answer:

A. Perpendicular

CarryOnLearning

hello! again... im so confused on this. could someone please help me figure out the answer + explanation? tysm!

Answers

Let’s first start with what is the parent function of a quadratic: f(x) = x^2.

Then, to get to x^2 + 1, the parent function was basically moved up by 1 on a graph.

To go from that equation to the h(x) function just follow the rules. Anything inside of a parentheses followed by a square is the opposite of what it actually is. So if you have (x - 8)^2, you’re moving the parent function 8 units to the right, instead of the left. If it’s (x + 8)^2, you are moving to the left 8. Anything outside of the parentheses that is being subtracted or added is moving the parent function down or up, respectively. Therefore, when it tells you + 5 at the end, that just means, up 5. Then if there is a negative out in front of the entire equation like you see there, it is being reflected over the x - axis. Then, the number being multiplied—in this case 3/4– is either a vertical compression or a vertical stretch. If the number is bigger than 1, it is a vertical stretch. If the number is smaller than one, it is a vertical compression.

All in all:

Vertical compression of 3/4
Vertical translation 4 units up
Reflection across the x - axis
Horizontal translation 8 units right

If you’re confused on anything, send me a comment or PM :)

What is the slope if the line shown below

Answers

Answer:

what is the slope of the line shown below? (if anyone knows)

(-4, 3) & (3, 1)

This is that number.

I think

What is the equation of the line that passes through the point (-8, 2) and has an
undefined slope?

Answers

Answer:

x=-8

Step-by-step explanation:

An undefined slope is a vertical line, and the equation for one is always x=(Whatever number x is at those points).

Therefore, with our point of (-8, 2), the equation must be x=-8

Please how do we solve this? Fast

Answers

Answer:

option B ................

is the correct answer

devante is 4 years older than riley. in 4 years the sum of their ages will be 76. how old is devante now?

Answers

Answer:

Devante is 40 years old now.

Step-by-step explanation:

Devante is 36 when Riley is 32. If four years he is 40 and Riley is 36.

40 + 36 = 76

Hope this helps. Pls give brainliest.

What is x+3=-4 as a decimal
(Sole for x)

Answers

Answer: x = 7

Step-by-step explanation:

Subtract both sides by 3

X+3-3 = -4 - 3

X+0 = -7

X=-7

Answer:

-7

Step-by-step explanation:

x+3=-4

x=-4-3 (subtract 3 from both sides)

x=-7 (combine like terms)

Other Questions
A hot air balloon is at an elevation of 1,250 feet. Its elevation begins to change at a rate of -22.5 feet per minute. How many minutes will it take the balloon to descend to an elevation of 935 feet? Use the Distance Formula: d = rt Help help help please Good morning! CAN SOMEBODY HELP ME ASAP THIS IS NY LAST QUESTION! which structures are found in palisade cells and liver cells a biology teacher shows the class pictures taken while using different microscopes. the plant cells have visible chloroplasts, and a sample of human cheek cells shows a nucleus and a cell membrane. what type of microscope was used for these pictures? 8^12/8^9=8^?-^?=?^? pls hurry im so puzzled my brain hurts which of the following is an artificialhormonePAAIBANAAALL OF THESEpls...help Mee with the correct answer -5 -3 -8 what is the answer nuclear envelope reappearsspindle dissolveschromosomes uncoilThese processes occur duringtelophase.prophase.anaphase.metaphase. b a. Give short answers to the following questions. a. List social factors that help population growth. b. What is meant by population change? Explain it with flow model of popu- lation change. What are the factors that are responsible for decreasing the population? d. How does climate affect population? What is the role of Disease in bringing change in population? C. da ed Write short notes on the following terms: i. Early marriage ii. Importance of son iii. Low level of nutrition iv. Poverty Lack of cultivable land ri. Occupation ii. Marriage as determinant of population change V. Health, Population and Environment Education - 9 37 a . Write the importance of public services in five points. For what values of x is f(x) = x a function? to grow properly, each tomato plant needs 1.5 square feet of soil and each broccoli plant needs 2.25 square feet of soil. the graph shows the different combinations of broccoli and tomato plants in an 18 square foot of soil. match each point to the statement that describes it. Please Help!!! In Shirley Jackson's "The Lottery," how does the contrast between the characters view of the lottery and that of readers' impact the story?- Tessie's obviously negative view of the lottery after she wins conflicts with the readers' previous view of the lottery as rather mundane to create suspense about why Tessie gets so upset.- The way the women of the village celebrate and take pride in the lottery goes against the readers' view of it as a shameful event and gives the text its wacky tone.- The way the children of the town innocently approve of the lottery makes the readers' view of the lottery as foolish seem misguided and gives the story its conflict.- The Hutchinsons' positive view of the lottery throughout the story differs from the readers' view of the lottery as suspicious from the very start to create humor as the story progresses. AC is a straight segment as shown in the diagram below. If the distance between points A and C is 67 miles, determine the distance between points A and B. Which of the following is the best way to paraphrase this paragraph?A. Researchers have had success in connecting a human brain with a computer using a brain-computer interface.B. Brain-computer interfaces work when they are connected to the brains of disabled people to allow the people to communicate.C. In 10 years, everyone will have a brain-computer interface because researchers are making a lot of progress.D. Scientists and doctors have been researching brain-computer interfaces for the past 10 years and experimented with them. Mi amiga/vivir/en Miami whats the correct present tense How does having a standard for telling stories help to communicate ideas and share worldly perspectives? which is an action/reaction force pair? check all that apply. Which aspects of a story best help the reader understand the authors purpose?