Answer:
Step-by-step explanation:
Apply the exponent rule:
r = 10q/(p + 30)
so put p+30 in the blank
p=10(q - 3r)/r
p = (10q - 30r)/r
pr = 10q - 30r
pr + 30r = 10q
r(p + 30) = 10q
c
Aight, let's hop to it:
So we got
and boom
Answer: x = 4
Step-by-step explanation: 4x^2−32x+64=0
4(x−4)(x−4)=0
x−4=0 x−4=0
x=4