Answer:
1. 3
2. -2.5+3= .5
3. <__________________>
-5 -4 -3 -2 -1 0 1 2 3 4 5
^ ^ ^
Step-by-step explanation:
When you add 3 to -2.5, the result is a positive .5. I wasn't sure what the number line meant, so I did my best
Answer:
3x+2=16
Step-by-step explanation:
Answer:
Step-by-step explanation:
This is already solved, and this would not be considered a inequality since it has only a equal sign.
Start with -3x + 2 = -7
Subtract 2 from each side
-3x = -9
Divide each side by -3
x = 3
