Answer:
2n-9
Step-by-step explanation:
Answer:
Nancy
Step-by-step explanation:
7/9=0.78
6/8=3/4 = 0.75
Answer:
4
Step-by-step explanation:
Answer:
D. 8
Step-by-step explanation:
set up a proportion
3/20 = x/50
to get from 20 to 50 you have to multiply by 2.5
so multiply the top number (3) by 2.5 to find x
this comes out to 7.5 which you then round up to 8