For this case we must find the value of the variable "p" of the following equation:

We apply distributive property on the left side of the equation taking into account that
and
:

We add similar terms:

We subtract
from both sides of the equation:

We subtract 8 from both sides of the equation:

We divide by -6 on both sides of the equation:

Answer:

7x - (25x^2 + 12x) = 7x - 25x^2 - 12x = -25x^2 - 5x
4y + 228= 352
-228 -228
4y= 124
---- -----
4 4
y=31
Answer:
b
Step-by-step explanation:
Answer:
The rate of change is 9.5 ft/min
Step-by-step explanation:
every minute the balloon rises in 9.5 feet increments