3 years ago

What expression represents 7 times the sum of a number and 8?

2 answers:

3 0

7(n + 8 You use the parentheses to know that that the adding comes first because usually in PEMDAS multiplication comes first.

Dmitry_Shevchenko [17]3 years ago

3 0

Answer:

y=7(8+x)

Step-by-step explanation:

not much to explain sry.

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2 years ago

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andrew11 [14]

Differentiating both sides of

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2 years ago

What is 13(y+7)=3(y−1)

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Answer: Y= -47/5

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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3 years ago

Refer to the figure below to complete the following problem.

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Step-by-step explanation:

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