3 years ago

Y=8-2x when x=8 the value of y

Mathematics

2 answers:

Lera25 [3.4K]3 years ago

8 0

Answer:

-8

Step-by-step explanation:

Given that x and y are two variables. they are related by the function

y =8-2x

Since x and y are related, given one value we can find the other using this equation.

In our question, given that x =8

Substitute x value in the equation

y = 8-2x

y =8-2(8) = -8

Hence answer is -8:

Verify: We verify by putting -8 for y and check whether x =8

-8=8-2x

Or 2x = 16

x =8

Verified

pantera1 [17]3 years ago

6 0

I believe your answer to this question is

8

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