<u>Answer</u>:
<u>Step-by-step</u><u> explanation</u>:
|x + 5| = 7
x + 5 = 7
x = 7 - 5
x = 2
-x + 5 = 7
-x = 7 - 5
-x = 2
x = -2
x = 2 and -2
Answer:
|x + 5|= 7
-7<(x+5)<7
-7<x+5<7
-7-5<x+5-5<7-5
-12 < x <2
Step-by-step explanation:
Answer:77
It will take 2 hours for 16 people to clear an acre of weeds, and 8 hours for 2 people to clear an acre of weeds.
20
16 divided by 4/5 = 20 :)
