Answer:
$8.50/h
Step-by-step explanation:
I am unsure of the - in the equation. This should be 4h+50+6h+70=M
then we would set the equation equal to the $205
205=4h+50+6h+70
if we simplify we have
205=10h+120
then we would get the h by itself and we get
205-120=10h
85.00=10h
85.00/10=10h/10
8.50=h
3+ (2) 4+ 1 = 12
Good luck
Answer:
The equation has no solution.
Step-by-step explanation:
3x-4=3x+4
3x-3x=4+4
0x=8
Answer: 432
Step-by-step explanation:
I assume we are talking about natural numbers greater than one. Otherwise, one would be the first square, cube, quad, ... number. So 2^2=4, first, 3^2=9, second, 4^2=16, third. The Nth square number would be (N+1)^2, Nth cube number (N+1)^3.
So answer is (3+1)^2×(2+1)^3=4^2×3^3=16×27=42+120+270=432