Answer:
Step-by-step explanation:
um
Step-by-step explanation:
oh, come on, just multiplication.
7.5×10⁴ years is 7.5×10000 =75000 years.
0.005 inches per year for 75000 years means
0.005 × 75000 = 5 × 75 = 375 inches.
Answer:
$1.80
Step-by-step explanation:
4x = 7.20
x = 1.80