5n – 7p + 3n = 25p
Combine like terms
8n - 7p = 25p
Add (7p) to both sides
8n - 7p + 7p = 25p + 7p
Simplifying
8n = 32p
Divide both sides by 8
8n / 8 = 32p / 8
n = 4p
Answer:
16 i think
Step-by-step explanation:
32.92
well you just do base times height
the height is 3.5
the area of the base is 3 * pi which is 9.42 if you round pi to 3.14
so 3.5*9.42= 32.92
