Step-by-step explanation:
1x+2x+3x=60
x=10
2x+3x+4x=20+30+40=90
average=90÷3=30
Answer:
the answer is:
-0.86
Step-by-step explanation:
Answer:
Vern’s total beer cost for the year is 52×3×$7 = $1092. On an annual basis basis,his beer expense is$1092/$700= 156%of his texbook expense
hope i helped
-LVR
Answer:
77 inches
Step-by-step explanation:
sector formula = x°/360° × πr^2
=77°/360°×22/7×10.7×10.7
=76.96 in
As it is asked the nearest tenth it's 77 inches.