Answer:
Step-by-step explanation:
Start by combining like terms:


Divide both sides by 8

I hope this helps you
f(x) =sinx
f^-1(x)=arcsinx
arcsinx is inverse of sinx function
To solve this, you first subtract 60 by 18 to get 42
You then divide this by 2 to get 21
So, it'll take 21 minutes
Area of trapezoid = (B1 + B2)h/2
B1 = 15 in. + 4 in. + 6 in. = 25 in.
B2 = 15 in.
h = 7 in.
Area = (25 in. + 15 in.)(7 in.)/2 = 140 in.^2
Answer:
Option B
Step-by-step explanation:
Slope of the line is calculated by the formula:

We have the points ( -2 , 4) and (3 , -5) so plug in the values in the formula:

so the slope(m) equals -9/5