Answer:
3/4
Step-by-step explanation:
Absolute value is the distance from zero.
X= -5/2 (0.4)
or
x= -2 1/2 (2.5)
Answer:
128
Step-by-step explanation:
Supplementary means they sum to 180, and it's also a straight line. 180-49 = 131. 131-3 = 128, or x.
Answer:

Step-by-step explanation:
2y - 3x = ay - 2x
(2y - 3x) + (3x - ay) = (ay - 2x) + (3x - 2y)
2y - 3x + 3x - ay = ay - 2x + 3x - ay
2y - ay = ay - ay -2x + 3x
2y - ay = x
y(-a + 2) = x


Hope this helps! :D
Can I have brainliest? :)