Answer:check the pic
Step-by-step explanation:
First, take half of the coefficient of 18x then square it.
18 / 2 = 9
9^2 = 81
So, D. 81 is the answer.
-8x > 64
divide by -8 on both sides
because -8 is a negative number, the sign switches
x < -8 is the inequality
Answer:
2.5, 3, 6, 9, 2.8, 6, 1.5
Is this what you're asking for?
Step-by-step explanation:
The third angle is 55 degrees
90+35=125
125-35=55