Answer:
9) x = 89°
10) x = 118°
11) x = 145°
12) x = 40°
Step-by-step explanation:
9) 180-91 = 89
10) x = 118° because it is alternate interior to 118
11) x-30 = 115, x = 145
12) 4x-15 = 145, 4x = 160, x = 40
Answer:
First ones 90 and the second one is 48
Step-by-step explanation:
please brainliest me
The answer for this question when grouping:
(x+2)(3x^2+1)
Answer:
I think it's prove the midpoints are the same
Step-by-step explanation:
I'm not completely sure but I'm taking it right now and I believe that's the most logical answer because if they meet up at the same midpoint then they could bisect each other.
Answer:
c
Step-by-step explanation:
=1/81
=3
=
=1/81
