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3 years ago

15

Solve the expression 7x + 8, x=4

2 answers:

prisoha [69]3 years ago

8 0

4=x so substitute it in so 7(4) + 8 = 36

7*4=28+8=36

faltersainse [42]3 years ago

3 0

Answer:

36

Step-by-step explanation:

7x + 8

x = 4

So, 7(4) = 28

28 + 8 = 36

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Hi! What is y = x^2 -4x +5 vertex form? Please explain how you got this answer. Thanks! :)

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MakcuM [25]

Answer:

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Step-by-step explanation:

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<u>Additional information</u>

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