67.425 minutes
15.5 times 4.35 is 67.425
Answer:
sln
10x+10x+30+90=180
20x+120=180
20x=180-120
20x=60
x=3
the answer is A) 3
I think that the answer isssss B
C
Step-by-step explanation:
Using calculator to evaluate
≈ 20.5191 → C
