Answer:
x = 24
Step-by-step explanation:
(2x - 4) + (3x + 5) + (2x + 11) = 180°
Combine like terms:
7x + 12 = 180
Subtract 12 on both sides:
7x = 168
Divide 7 on both sides:
x = 24
12 1/4 because the original answer is 12 3/12 but you should simplify it to 12 1/4.
Answer:
19/50
Step-by-step explanation:
Answer:
I'm pretty sure that'd be 8567
Answer:
0
Step-by-step explanation: