Answer:
-63
Step-by-step explanation:
Answer:
(X,y)=(15/2,25/4) thanks for all the answers
Answer:
He must work 34 hours
Step-by-step explanation:
187×20= 3740
3740÷110= 34
(x - 4)(x^2 + 3x + 2) =
x(x^2 + 3x + 2) - 4(x^2 + 3x + 2) =
x^3 + 3x^2 + 2x - 4x^2 - 12x - 8 =
x^3 -x^2 - 10x - 8
