Answer:
20
Step-by-step explanation:
20-6=20
X= 19/12 which is 1.58 in decimal form
4x = (130 - 2x) so x = 65/3
(3y + 40) + (130 -2x) = 180 because the angles are supplementary
plug in x
3y + 40 + 130 - 2(65/3) = 180
so 3y = 95/3
therefore y = 95/6
Answer:
8+x if x > -8
8 if x = 0
-8-x if x < -8
Step-by-step explanation:
|14−(6-x)|
|14−6+x|
|8+x|
8+x if x > -8
8 if x = 0
-8-x if x < -8
Answer:
-1
Step-by-step explanation:
-5-15+4+15
=-20+19
=-1
