7/98 = 15/x so if you cross multiply and divide you get 15(98) divided by 7 which means x=86.47...
Step-by-step explanation:
zero ...................
Volume = 1/3*a^2*h
So, V = (36*7)/3
= 84
Answer:
m/6+ n/3 +1/2
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
profit = revenue - expenses
revenue = $15 per hour = $15 * number of hours (n) = $15 * n
expenses = $490 + $45 + $65 = $600
we want profit to be 600 or more
15 * n - 600 = profit
profit ≥ 600
15 * n - 600 ≥ 600
add 600 to both sides to isolate the variable and its coefficient
15 * n ≥ 1200
divide both sides by 15 to isolate the variable
n ≥ 80
Jose must therefore work 80 or more hours, for a minimum of 80
