Answer:
52
Step-by-step explanation:
62 - 42 = 20
20 / 2 = 10
42 + 10 = 52
52... i think :\
If you would like to find the solutions to the quadratic equation x^2 - 16 = 0, you can do this using the following steps:
x^2 - 16 = 0
(x - 4) * (x + 4) = 0
x^2 + 4x - 4x - 16 = 0
1. x = 4
2. x = - 4
The correct result would be <span>x = 4 and x = –4.</span>
Volume of first pool - V1(t) = 1285 + 32.75t
Volume of 2nd pool - V2(t) = 1600 + 22.25t
Find t when V1 = V2
Equating we get - 1285 + 32.75t = 1600 + 22.25t
Solving for t we get 87.14 minutes
To find the Volume just substitute this value of t in one of the equations
Answer: but I need the points sorri
Answer:
74°?
Step-by-step explanation:
180° = 7x+26
x = 22°