Answer:
Because he has to send <u>one more parcel</u> than the estimation.
Step-by-step explanation:
-4 | x + 5 | = -16...divide both sides by -4, eliminating it on the left side
| x + 5 | = -16/-4
| x + 5 | = 4
x + 5 = 4 -(x + 5) = 4
x = 4 - 5 -x - 5 = 4
x = -1 -x = 4 + 5
-x = 9
x = -9
solutions : x = -1 , x = -9
Answer:
Step-by-step explanation:
calculator???? srry
Answer:
5
Step-by-step explanation: