Answer:
to find out how much hector earns a hour we can do
Step-by-step explanation:
210 ÷ 20
I think you missed some writing it doesn't say the whole question. so I'm not really sure^^
7 .is 9 to the power of 8,number 8 is 5,number 9 is 5m^2n
Answer:
y=1
Step-by-step explanation:
Answer:
50 degrees ( Vertically opposite)
Hope it helps
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
(x + 9) * (x - 2) = 60
x^2 - 2x + 9x - 18 = 60
x^2 + 7x - 18 = 60
x^2 + 7x = 78
FACTORING:
x(x + 7) = 78
x = 6
