The product of and the sum of a number and - 4 is less than or equal to 64. What are all the possible values of the number? Show your work.

pls help

answer: 3.26019516

step-by-step explanation:

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using pemdas, (order of operations) you'll see the answer is 24.

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10