Answer:
x < 9 ; x > 15
Step-by-step explanation:
| x - 12 | > 3
x - 12 > 3
x > 12 + 3
x > 15
-x + 12 > 3
-x > 3 - 12
-x > -9
x < 9
Combined:
x < 9 ; x > 15
<span>Angle 7 and 5 are vertical angles, so they're equal.
Angles 7 and 8 are supplementary, so they have to add up to 180.
2x + 15 + 3x = 180
Solve for x, then plug it into the expression for angle 7 to get you answer</span>
Answer:
B w=A-30
Step-by-step explanation:
Area - w = your answer.
(It's hard to explain btw)
Hope this helps! :)
P.S. Pleassseeeeee choose me as brainliest, I'm only in 5th grade but doing 6th/7th grade math. Anyways have a wonderful day! ;)
In the pattern, the values are increasing by 22 each time so for the 117th term you take 57 + 22 = 79
So, 117= 79