I'm in 6th grade and I think if u need to substitute a number use a variable most common variable used is x hoped I help u
Answer:
21.27 years
Step-by-step explanation:
22800 = 9900(1.04^t)
22800/9900 = 1.04^t
76/33 = 1.04^t
ln(76/33) = t×ln(1.04)
t = 21.27
F(x) = 2(x+6). If f(x) = 22, that means replace f(x) with 22
22 = 2(x+6) or
22 = 2x + 12 . Now solve this equation with the variable x:
2x = 22 - 12
2x = 10
x = 5 (Answer B)
9514 1404 393
Answer:
- 5 ft from ceiling
- 9 ft from side wall
Step-by-step explanation:
Halfway along the 18' length from side wall to side wall will be 18'/2 = 9' from either wall.
Halfway along the 10' length from floor to ceiling will be 10'/2 = 5' from the ceiling (or floor).
The midpoint of the wall is 5' from the ceiling and 9' from the side wall.