Answer:
$41.63
Step-by-step explanation:
Factors of 3 that add up to 4:
(x + 3)(x + 1)
Set them to 0 and solve for x
<span>x = -3 </span>
<span>x = -1</span>
If Gina has $90 and pays:
$20 for beginning
$5 per hour
Then 90 - 20 is 70. 70 divided by 5 is 14.
She can rent a surfboard to surf for 14 hours.
Answer:
Oct.
Step-by-step explanation:
average = (72 + 83 + 95 + 77 + 88)/5 = 83