Solve this please with an explanation of process your finding the values of x and y

Answer: 172

 If something is below underwater then it is a negative. They are under water they are both negatives. To find the distance you subract both number and get their absolute value.

-227-55= -172

Absolute value=172

Answer:

linear equations

Step-by-step explanation:

Answer: Substitution method

Answer:

40 percent

Step-by-step explanation:

if there are ten students and 6 girls are getting awards then that would take up 60 percent so that would mean there are only 4 boys and 4 boys left would be taking up 40 percent

Answer:

3.21

Step-by-step explanation:

Sry if it wrong

Answer:

(2 2/9, 12 5/9)

Step-by-step explanation:

multiply both sides of x+2y=14 by 2: 2x+4y=28

Add 7x-4y=-8 and 2x+4y=28: 9x=20

x=20/9

Plug in 20/9 into x+2y=14: 20/9+2y=14

2y=11 7/9

y= 11 14/9

y= 12 5/9

Answer:

29,-14

Step-by-step explanation:

Answer:

21 \(\frac{1}{3}\)

Step-by-step explanation:

Don't really know how to explain this over a computer, other than use a calculator.

Hope that this helps!

Answer:

25 2/7

Step-by-step explanation:

88.50/3.50 divide 88.50 by 3:50

Answerbelow√

Step-by-step explanation:

count thenones goingnup n down then the twonnumbers by  x y to find a anse

Answer:

no

Step-by-step explanation:

no

Answer:

Zero property

Step-by-step explanation:

Answer:

Step-by-step explanation:

7*0=0

Answer:.

this is the correct answer because

Step-by-step explanation:.

From the table, the constant of proportionality is 8/15.

Option A is the correct answer.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 4 = 8 is an equation.

We have,

y ∝ x

y = kx

From the table,

16 = 30k

k = 16/30

k = 8/15

Thus,

The constant of proportionality is 8/15.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

Answer:

15

Step-by-step explanation:

First figure out the candy cane with the 2nd row: 12-_=_

12-6=6 so candy cane is 6

Then the gingerbread man 3rd row: 6 (candy) + ___ = 31. Just do 31 minus 6 to get 25. This means gingerbread is 25.

Then you can find the bells with row 1: 25(ginger)+___ = 40. Just do 40 minus 25 which is 15. The bells are 15.

Hope this helps

Answer: 3

Step-by-step explanation:

Rearrange terms: -2x + 6 = 5x - 9x + 12

Combine like terms: -2x + 6 = -4x + 12

Subtract from both sides: -2x = -4x + 6

since we now know  -4x + 6 = -2x, 6 is equal to 2x. Divide by 2, x = 3

Answer:

x = 3

Step-by-step explanation:

1) Combine like terms

6 - 2x = 5x - 9x + 12

6 - 2x = -4x + 12

2) Add 4x to both sides.

6 - 2x = -4x + 12

   +4x    +4x

6 - 2x = 12

3) flip the equation and subtract 6 from both sides.

2x + 6 = 12

      -6    -6

2x = 6

4) Divide by 2 on both sides.

6/ 2 = 3

x = 3

Answer:

A. 76

Step-by-step explanation:

83 + 92 + 47 + 78 + 80 = 380

380 ÷ 5 ( amount of data) = 76

Answer:

The answer is E

551.6ft²

Step-by-step explanation:

Area of shape =Area of rectangle +Area of circle

A=25×15+22/7×7.5²

A=375+176.8

A=551.7ft²

Answer: $38.10

Step-by-step explanation: This is the only reasonable solution that is not in the negatives, and if you do the math that's the answer.

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

Answer:

\(4^{2} = 4 x 4 =16\)

Step-by-step explanation:

First of all we need to understand what a perfect square is:

It is an integer which is the square of another integer integer; in other words, it is the product of some integer with itself.

For example: 9, this is a square number since itt equals \(3^{2}\) and 3x3 = 9

Answer:

d < -60

Step-by-step explanation:

Let d represent the depth of the researchers' second dive.

Given;

Depth of First dive = -60 ft

It was stated that in their second dive, the researchers explore a deeper depth, That is depth deeper than 60 ft.

Since the depth of 60ft is represented by the integer -60,

Deeper depth would be represented by integers less than -60.

So, d can be represented as;

d < -60

Answer:

d < -60

Step-by-step explanation:

Let d represent the depth of the researchers' second dive.

Depth of First dive = -60 ft

It was stated that in their second dive, the researchers explore a deeper depth, That is depth deeper than 60 ft.

Since the depth of 60ft is represented by the integer -60,

Deeper depth would be represented by integers less than -60.

So, d can be represented as;

d < -60

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Answer:

For the first one about Jack the answer to A is 14, 21, 30 and for b the answer is 22. Now for Maria the answer for A is 24 , 40 , 80 and for b it's 8

Step-by-step explanation:

All you had to do for Jack was just add 10 to each number that's for A Now for B you just had to minus ( - ) 10 from 32 which equals 22. For Maria You needed to times ( × ) every number from 4 .

Answer:

64.05$

Step-by-step explanation:

Answer:

Equation: 28-F = N

then if he folded 22 it would be 6

Step-by-step explanation:

Im pretty sure thats right

Hope this helpsss!<3

Answer:

N = 28 - F     N = 6

Step-by-step explanation:

N = 28 - F

F = 22

28 - 22 = 6

N = 6

Answer:

I think is is 5.4

Step-by-step explanation:

what I did is divided the problem

Answer:The value of the given expression is -6.93

How to simplify the expression?

The expression in the question is given as:

negative 15 plus the quantity negative 3 and seven tenths plus 9 and 15 hundredths end quantity divided by 5 all times 3 squared minus 4 and 7 tenths

Rewrite the expression properly

So, we have

-15 - 3.7 + 9.15/5 * 3^2 - 4.7

Evaluate the quotient and the exponent

So, we have

-15 - 3.7 + 1.83 * 9 - 4.7

Evaluate the product

-15 - 3.7 + 16.47 - 4.7

Evaluate the sum and the difference

-6.93

Hence, the value of the given expression is -6.93 (none of the options is correct)

Step-by-step explanation:

Answer:

76-24= 52

Explanation: