Which expression are equivalent to 8-4(-x+5)

4x -12

Step-by-step explanation:

8-4(-x+5)

Distribute

8 -4*-x  -4*5

8 +4x -20

Combine like terms

4x -12

4 (x - 3)

Step-by-step explanation:

Simplify the following:

8 - 4 (5 - x)

-4 (5 - x) = 4 x - 20:

4 x - 20 + 8

Grouping like terms, 4 x - 20 + 8 = 4 x + (8 - 20):

4 x + (8 - 20)

8 - 20 = -12:

4 x + -12

Factor 4 out of 4 x - 12:

4 (x - 3)

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

answer: 48

just remember to use pemdas:

parentheses

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