Answer: A.) 1,308
109×12=1308
I hope this is good enough:
71° the line thats horizontal through center splits the angles. so you take the angle on the opposite side and subtract it from 180° to get the bottom angle. and that angle is equal to x
Answer:
98
Step-by-step explanation:
So we have the two functions:

And we want to find the value of r(g(4)).
To do so, first find the value of g(4):

Multiply:

Subtract:

Now, substitute this into r(g(4)):

And substitute this value into r(x):

Square:

Subtract:

Therefore:

When you evaluate something you find it’s value. it can also be referred to as simplifying or solving the equation. think of it as 1+2+3 once that equation has been evaluated the answer will be 6. hope this explanation makes some sense:))