All the answer with a photo and with explanation
Hey!
You stuck?
Well here is some help!
The answer is 1.3 because 3 -3 is 0 and 2.7-1.4 =1.3
Yes I can. What every u need to ask I can help.
The answer is 15 - 5 x
Multiply 5 by 3 ( 15 )
Multiply 5 by -x ( -5x )
I hope this helps and please mark brainliest!