Answer:
x = 44
Step-by-step explanation:
log4(x + 20) = 3
Raise each side to the power of 4
4^ log4(x + 20) = 4^3
x+20 = 4^3
x+20 = 64
Subtract 20 from each side
x+20-20 = 64-20
x = 44
Answer:
5300 people
Step-by-step explanation:
265 = .05x
Tax rate per dollar = 915000 ÷ 14000000 = 0.0654 ≈0.065 (nearest thousandths) (Answer B)
Answer:
120 student and 80 adult tickets
Step-by-step explanation:
8x + 10y = 1760
x + y = 200
Answer:
1/2x+5
Step-by-step explanation:
We can find the answer by doing some simple steps! First, switch the x and y values in the equation. y=2x-10 turns into x=2y-10. Now, all you have to do is solve for y. x+10=2y--> 1/2x+5. So none of the answers are the solution and therefore h(x) = 1/2x+5. Hope that helps!
