-10,2 is your answer when you simplify it
Answer would be 140 why does my answer need to be 20 words long ugh
You are right good job and now i'm going to do the same
first i'm gooing to work with the dollars 1.00 + 1.00 =2.00 now 2.00 + 1.00 =3.00 then you count by 30's 30,60,90 now add 3.00 + 0.90 = 3.90
real numbers hope it helps
