Answer:
y and x
Step-by-step explanation:
Answer:
a is true
Step-by-step explanation:
its because 7+(-7) =0 so a is correct
You have to show a picture so we can solve this problem you’re having.
Answer:
The equations whose solutions are -1/2 are:
1. 4x + 1 = 6x + 2
2. 3x + 7 = 5x + 8
Step-by-step explanation:
Using the digits 0 to 9 at most one time each, the equations whose solutions are -1/2 are:
1. 4x + 1 = 6x + 2
-2x = 1
x = -1/2
2. 3x + 7 = 5x + 8
-2x = 1
x = -1/2
