-2.5 because a positives opposite is a negative.
Answer:
216x
Step-by-step explanation:
- Write it out:
- Add in x: 216x
I hope this helps!
Agreed, I had to take a test on it and y did equal 70
Answer: -8 and -4
This is something you do through trial and error. Making a list or a table like shown below might help.
Answer:r=3q+2/3
Step-by-step explanation:
Step 1: Flip the equation.
3r-6=9q-4
Step 2: Add 6 to both sides.
3r-6+6=9q-4+6
3r=9q+2
Step 3: Divide both sides by 3.
3r/3=9q+2/3
r=3q+2/3
Hopefully it’s right