2d+1=3d+5.
If both equations equal c, then both equations can be equal to each other.
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.
Answer:
B. 3/4
Step-by-step explanation:
I just did it and got it right
B. is reasonable because 9.2×4.8 = 44.16
