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2 years ago

The sum of two numbers is 10 and the difference is six. what are the numbers? create the equation and graph.

Mathematics

1 answer:

Sphinxa [80]2 years ago

3 0

Answer:8 and 2 or (8,2)

Step-by-step explanation:

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lutik1710 [3]

A. 333.45 square inches

5 0

3 years ago

What is -x/3 = 9. Solve for x

vlada-n [284]

Note: I just noticed that you only have one negative sign. If you mean to put -9, change the sign to positive. If not, leave the answer.

Note the equal sign. what you do to one side, you do to the other. Isolate the x. First, multiply 3 to both sides

-x/3(3) = 9(3)

-x = 9(3)

-x = 27

Next, to isolate the x, divide -1 from both sides

-x/-1 = 27/-1

x = 27/-1

x = -27

-27 is your answer for x.

hope this helps

3 0

3 years ago

Read 2 more answers

Which value is furthest from 0 on the number line?<br> a. 30<br> b. -31<br> c. 30.5<br> d. -31.5

Lostsunrise [7]

Answer:

Its d. -31.5

it is the furtest from the number line

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Monganville and Newton are 24 miles apart. On a map the two cities are 3 inches apart. What is the map scale?

Reil [10]

One inch equals 8 miles, or in math terms, this is how we figure It out...

$24m = 3in$

To find the scale we need to find what one inch equals on the map, dmto do this we divide both sides by 3 in. and get 8 miles in reality equals one map inch.

5 0

2 years ago

Can you please help me olve theses

Mashcka [7]

<h3>Answer:</h3>

$f(x) = 0 \text{ when } x = \bold{1}$

$f(-7) =\bold{224}$

<h3>Step-by-step explanation:</h3>

Solving for the input, $\bold{x}$ , given the output:

Given:

$f(x) = 4x -4$

Solving for $x$ from the equation, $f(x) = 0$ :

$f(x) = 0 \\ 4x -4 = 0 \\ 4x = 4 \\ x = \frac{4}{4} \\ x = 1$

Solving for the output, $\bold{f(x)}$ , given the input.

Given:

$f(x) = 4x^2 -4x$

Solving $f(-7)$ :

$f(-7) = 4(-7)^2 -4(-7) \\ f(-7) = 4(49) -4(-7) \\ f(-7) = 196 +28 \\ f(-7) = 224$

7 0

3 years ago

The sum of two numbers is 10 and the difference is six. what are the numbers? create the equation and graph￼.

The sum of two numbers is 10 and the difference is six. what are the numbers? create the equation and graph.