*If we double a number and addded to its three times to it, the sum is 45. So what is four times that number?*
Answers
Answered by
0
Answer:
I know the answer please mark me as brainliast
Attachments:
Answered by
0
2x+3x=45
5x=45
x=45/5
x=9
9x4
=36
Similar questions