Answer:
6.59999999999999999977 × 10^17
Step-by-step explanation:
6.6 x 10^17 - (9.2 x 10^14)/(4 x 10^16)
Answer:
5 lbs. for $9.95 AND 3 lbs. for $5.97
Step-by-step explanation:
9.95 / 5 = 1.99
5.97 / 3 = 1.99
2.05 / 1 = 2.05
<span>-7.5 (x - 3) = 3.75
</span><span>-7.5 x + 22.5 = 3.75
</span>-7.5 x = - 18.75
x = 2.5
hope it helps
Answer: 71
Step-by-step explanation:
F(8)= 2(8)^2-7(8)-1
=71