Answer:
27 times bigger
Step-by-step explanation:
V(sphere) = 4/3πr³
Michael: 4/3π3³ = 4/3×27π or 36π
Patrick: 4/3πr³ = 4/3πx9³ or 4/3x729π or 972π
36π to 972π is 1 : 27
t=2
3t+12+4t+2=28
7t+14=28
7t=28-4
7t=14
t=14/7
(x + 3)·3 = x + 19 --> x = 5
Answer:C the number of brushes
Z represents the number of brushes, which if it’s 0 it means you’ve not purchased any.