Answer:
Explanation:
Noah started to solve the equation,
Step 1.
Combine like terms,
Step 2.
Subtract 3.9 from both sides,
- -10.9p + 3.9 - 3.9 = 9.18 - 3.9
- -10.9p = 5.28
Step 3.
Divide both sides by -10.9
- -10.9p/-10.9 = 5.28/-10.9
- p = - 0.4844
Verification: