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vlada-n [284]
3 years ago
11

Are these ordered pairs a function? yes or no(3,4)(5,6)(7,8)(5,9)

Mathematics
1 answer:
Ulleksa [173]3 years ago
4 0

Answer:

ys

Step-by-step explanation:

3,4×5,6×7,8×5,9

2 Simplify  4\times 54×5  to  2020.

3,20,6\times 7,8\times 5,93,20,6×7,8×5,9

3 Simplify  6\times 76×7  to  4242.

3,20,42,8\times 5,93,20,42,8×5,9

4 Simplify  8\times 58×5  to  4040.

3,20,42,40,93,20,42,40,9

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Anna11 [10]
Answer: -104

Explanation: x=-9 y=2
2(y-3xy)
=2(2-3(-9)(2))
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=4-108
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Hope it helped

4 0
2 years ago
Solve the inequality: n - 7 > -4
ollegr [7]

Answer:

n-7>-4

n-7+7>-4+7

n>-4+7

n>3

3 0
2 years ago
I can not figure this out for anything. pls help me.
bixtya [17]
Maybe B but let me check better.
4 0
3 years ago
According to the 2008 U.S. census, California had a population of approximately 4 × 10^7 people and Florida had a population of
qaws [65]

Answer:

D. The population of California was approximately two times the population of Florida.

Step-by-step explanation:

California's population was 4 x 10^7= 40,000,000

Florida's population was 2 x 10^7= 20,000,000

So therefore Califirnia's population was approximately two times the population of Florida.

I hope this helps!!

7 0
3 years ago
What is the value of "x" if 25^2 = x
olga55 [171]
The value of x would be the answer of 25^2 which means it is squared and squaring means a number times itself, so, therefore you have 25x25 which would give you the answer of 625 meaning x=625
5 0
3 years ago
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