Answer:
GUESS
Step-by-step explanation:
Answer:
$(8967/n + 8.4)
Step-by-step explanation:
0.4nx + 0.6n(x+21) = 8967
nx + 12.6n = 8967
x = 8967/n - 12.6
x+21 = 8967/n + 8.4
Where n is the no. of balls
Example: if total balls were 300
n = 300
More expensive one would cost:
8967/300 + 8.4 = $38.29
What are we finding here?
Are there any values for AO, BO, BC, or CO?
Answer:
Solve v + 6 = 5v − 2 to find the value of v.
Step-by-step explanation:
i think there should be 8 factorial. that is, 8 times 7 times 6 times 5 times 4...