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4 years ago

I need further evaluation.

Mathematics

2 answers:

lord [1]4 years ago

8 0

Answer:

as someone said its

Step-by-step explanation:

4y-42=2y

4y-2y=42

2y=42

y=21

Nikitich [7]4 years ago

7 0

Answer:

4y-42=2y

4y-2y=42

2y=42

y=21

Step-by-step explanation:

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Let f(x) = 2x+4. If f(x) = 16, find x.

jeyben [28]

$f(x)=2x+4$

And we are given that $f(x)=16$ and want to find the value of x. Set f(x) to 16 and we get the equation:

$2x+4=16$

Subtract both sides by 4

$2x=12$

Divide both sides by 2

$x=6$

This is the answer. Let me know if you need any clarifications, thanks!

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4 years ago

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How do I make 3 - 10= 7 into an integer

Delicious77 [7]

All you have to do is subtract 10 from 3, which equals -7, and there you have an integer

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3 years ago

R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)} Select all numbers that are in the domain. -3 -2 -1 0 1 2

Andrei [34K]

Answer:

-3, -1, 1

Step-by-step explanation:

the x-coordinates are the domain

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4 years ago

I need helpabdjbajdbajdb

gizmo_the_mogwai [7]

Answer:

c=10

Step-by-step explanation:

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c (hypotenuse) = $\sqrt{a^{2} +b^{2} }$

plug in values for a and b

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7 0

3 years ago

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Help I will mark you brainly

Ludmilka [50]

Answer:

Hi there!!

The answer would be x=20 and y= 10 root 3 or on decimal it's 17.32.

explanation look in picture, alright. 

I hope it will help u....

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3 years ago

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