Answer:
-24
Step-by-step explanation:
First, use the equation find the value of x. Then, substitutes the value of x into 9x+12.
Answer:
<h2><u><em>
y = 70°</em></u></h2>
Step-by-step explanation:
x = 35° (opposite agles)
y = 180 - 35 - 75
y = 70
-----------------------
check 35 + 75 + 70 = 180°
the answer is good
Answer:
4.19
Step-by-step explanation:
just use the formula 2pir^2
The greatest common factor is 9.
Answer:
<h2>
Your Answer is C!!!!!!!!!</h2>
Steps:

Add 2y to both sides:

Simplify:

Multiply both sides by 2:
2·
·6+2·2y
Simplify:
x>-12+4y