I believe $1, two of the friends left, if it's not the correct answer I'm sorry.
Answer:
93
Step-by-step explanation:
15 x 5 = 75 + 18 = 93
Answer:
y = -6/5x+56/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(x) = x^2 + 5
g(x^2 + 5) = (x^2 + 5)^2= x^4 + 5x^2 + 5x^2 + 25 = x^4 + 10x^2 + 25
h(x^4 + 10x^2 + 25)= -2(x^4 + 10x^2 + 25)
-2x^4 - 20x^2 - 50
