Answer:
x = 7 and 15
Step-by-step explanation:
Divide both sides by -4...
| x - 11 | = 4
because
| -4 | = 4 and
| 4 | = 4
x - 11 = -4 and x - 11 = 4
solve for x in both equations.
x = 7 and x = 15
You have a good day and good luck on that question
1 hour is 15m
2 hour is 30m
3 hour is 65m
4 hour is 80m
Your answer is x = 78! Hope this helps!