Answer:
89
Step-by-step explanation:
88+190/2=89 I hope this is enough
i think the scale factor is 3:2
To figure the total difference divide:
6 divided by 4 = 1.5
1.5 = 3/2
pls tell me if wrong
Hope this helps
- 25
A= 0(4-0)+7(0-3)+4(3-4) = -25
-42
denominator is multiplied by -7, so do the same in numerator