Answer: 14.4
Step-by-step explanation: 86.4 / 6 = 14.4
Subtract 18 from 72 to get Michelle's current age.
72 - 18 = 54
Answer:
f(-3)=9
Step-by-step explanation:
We want to find what f(x), or y is, when x is equal to -3.
f(x)=x^2
We want to find f(-3). Therefore, we can substitute -3 in for x.
f(-3)=(-3)^2
Evaluate the exponent. -3^2 is the same as -3*-3.
f(-3)=-3*-3
f(-3)=9
I think it is m= 5/2 and 1/5
Answer:
n=-8 use simple algebra n=x
Step-by-step explanation: