C you would multiply first then add and subtract left to right
G(h(3)) simply means g of h of 3
mathematically represented as:
h(3)=2(3)-2 which gives 4
you then substitute 4 with X in g(x)
we then have g(h(3)) where h(3)=4 and X is also =h(3) as
g(4)=4^3-5
=59
•
• • g(h(3))=59
Answer: h=14
Step-by-step explanation:
7h-5(3h-8)=-72
7h-15h+40=-72 > I distributed the -5(3h-8) to get rid of parenthesis
-8h+40=-72 > I combined the like terms 7h-15h
-8h=-112 > I subtracted 40 from both sides
h=14 > I divided -8 from both sides
Step-by-step explanation:
Add everything and then equate it to 360 and when you have found x, substitute it in A and B
Answer:
Step-by-step explanation:
Divide by the coefficient of the r factor, then take the square root.
