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3 years ago

The difference of two numbers is 3 the sum is 13 find the numbers

2 answers:

5 0

X-y=3
x+y=13

Add the two equations to get the following in order to solve for x:
2x=16
x=8

Next you substitute into x+y=13 to solve for y

8+y=13
y=5

Therefore, x=8 and y=5

Serga [27]3 years ago

3 0

X - y = 3
x + y = 13
Adding both equations
2x = 16
x = 8
y = 5

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If a soccer team made 24 penalty shot out of 100 what fraction and what percentage of penalty shots did the team miss?

saul85 [17]

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8 0

4 years ago

Use the graph of f below. Assume the entire function is graphed below.<br> Find the domain

enot [183]

ANSWER

The domain of the function is

$- 3 \leqslant x \leqslant 6$

[-3,6]

EXPLANATION

The domain of a function refers to the values of x for which the function is defined.

From the graph, we can see that the function begins at (-3,6) and ends at (6,-4).

Therefore the function is defined for x=-3 to x=6.

Hence the domain of the function is

$- 3 \leqslant x \leqslant 6$

[-3,6]

5 0

3 years ago

‼️10 points‼️

Tamiku [17]

Answer:

<h3>The answer is option D.</h3>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

Slope of the line using points ( 5 , - 1) and

( - 5 , 2) is

m = 2+1/ -5-5 = - 3 / 10

Equation of the line using point ( 5 , - 1) is

y + 1 = -3/10(x - 5)

y = -3/10x + 3/2 - 1

The final answer is

Hope this helps you.

4 0

4 years ago

What is the sum of 3.6 × 103 and 6.1 × 103?

ahrayia [7]

999.1 is the answer you multiply both then add

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3 years ago

Read 2 more answers

How do i turn standard form into slope intercept?

Jlenok [28]

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8 0

3 years ago