x = -29
because
0.35x +1.4=0.25x-1.5
-0.25x -0.25x
_____________________
0.1x + 1.4 = -1.5
-1.4 -1.4
_________________________
0.1x =-2.9
____ _____
0.1 0.1
x = -29
Answer:
10
Step-by-step explanation:
Answer:
The answer would be A and D, I just took the quiz
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
12-5=7 so...
2+7 = 9
y = 9