3(28)+(3)2= ? (30) i need now what does the question mark equal

3

Step-by-step explanation: Okay the question mark is a variable, you are trying to figure out what number is the question mark to do this you...

First find out what 3(28) + 3(2) is and that should be 90.

You are basically using this formula yes, you might not understand but I will give you your answer.

90 = 30x

You divide 90 by 30 and get 3 as the question mark or x.