Answer:
25, 70, 85
Step-by-step explanation:
x+2x+20+3x+10=6x+30
6x+30=180
6x=150
x=25
The angles are 25, 70, and 85
2m + 6 = 2(2m + 3) -2m
2m + 6 = 4m - 2m + 6
2m + 6 = 2m + 6
True.
Answer:
pick all 3 of the bottom row
Answer:
x = -13
Step-by-step explanation:
9 - 2x = 35
<u>-9 -9 </u>
-2x = 26
divide by -2
x = -13
U.v = (1*-5) + (6*-2) = -5 - 12 = -17 <------- Answer
