Answer:25
Step-by-step explanation: 5 x 5 x5 = 125cm cubed
Option #1:
f(4), this means that x = 4
To find f(4), substitute/plug in 4 into "x" in the function:
Plug in 4 into "x" since x = 4
f(4) = 2
Option #2:
f(4), this means that x = 4
To find f(4), substitute/plug in 4 into "x" in the function:
To combine fractions, they need to have the same denominator. Multiply -3 by 
so that they have the same denominator.
Combine the fractions
Simplify the fraction
Answer:
35.57 degrees
Step-by-step explanation:
tan x = 108/151
tan x = 0.71523
x = 35.57 degrees
Idk what it has to do with simplifying but what I would do is multiply 1 times 3. That gives u 3. Then add Ben's one hour and Brooke's 3 hours together. That gives u 4 hours total.
