Which sentence correctly uses commas? a) she shouted "go team," before getting up from her seat. b) she shouted "go team! " before getting up, from her seat. c) she shouted, "go team! " before getting up from her seat. d) she shouted, "go team," before getting up, from her seat.

A

Step-by-step explanation:

I believe A is the answer because you do not use a comma before quotation marks if the quotation is just a small part of the sentence.

This rules out C and D

But I also know that there would be no comma in "before getting up from her seat."

So, by process of elimination, A is the correct anwser

x is greater than 5

step-by-step explanation:

2x+7 is greater than 17

    -7                           -7

2x is greater than 10

divide by 2 each side

x is greater than 5