Answer:
120 inches
Step-by-step explanation:
hope this helps
V=B+15
V+2B=180
Therefore:
3B+15=180
B=55
V=70
Check:
V+2B=180
70+2(55)=180
70+110=180
180=180. Checks.
f = t = n five ten and twenty
5n + 10n + 20n = 560
35n = 560
n = twenty dollar coins = 16
Sorry if my handwriting sloppy.
I showed all of it step by step.