Answer:
dont know sry
Step-by-step explanation:
Answer:
a=14
Step-by-step explanation:
if a=10, 10/2 = 5 plus 9 = 14
2p+6a=$14
3p+9a=$21
3p+9a=21
Subtract 9a
3p=21-9a
divide all by 3
p=7-3a
plug it into start equations
2p+6a=14
2(7-3a)+6a=14
14-6a....+6a=14
this zeroes out...
Answer:
Slopem=74
As a decimal:
m = 1.75
Step-by-step explanation:
The volume of the rectangular prism is

Where:
L is its length
W is its width
H is its height
From the given figure
L = 15.2 cm
W = 8 cm
H = 5.8 cm
Substitute them in the rule above

Round it to the nearest tenth

Answer D