Answer:
$176
Step-by-step explanation:
The function represents how much money each girl spent based on the number of hours they were shopping.
Janelle goes shopping for 2 hours, then x=2 and
Thus, Janelle spent $88.
Carmen goes shopping for 2 hours, then x=2 and
Thus, Carmen spent $88 too.
Together they spent
$88+$88=$176
Answer:
don't know but hope you have a good new year
Answer:
y=13
Step-by-step explanation:
-y+13=0
y=13
Answer:
lesser x = -1.25
greater x = 5
Step-by-step explanation:
To find the zeroes, set each equation equal to 0.
-4x = 5
x = 5/-4
x = -1.25
-x = -5
x = 5
Surface area of small sphere = 1441cm^2
Surface area of bigger sphere = 2567cm^2
Surface area of largest sphere = 1441 + 2567
= 4008cm²
Must click thanks and mark brainliest