Answer:
a.25
b.-23
c.17
Step-by-step explanation:
Plug each value in for x and solve
Answer: b = r/h
Step-by-step explanation:
To solve for b, simply divide both sides of the equation by h to get:
bh/h = r/h
b = r/h
Hope it helps :) and let me know if you want me to elaborate.
I think you mean length times width, which is more simply written as lw.
That would be 30 minutes since 2 1/2 hours equals 150 minutes, a fifth of 150 is 30.
Cos60° = 0.5
Any angle less than 90° is an acute angle.
Therefore, 60° is the acute angle.