Answer:7272
Step-by-step explanation:
$3$:$.!!:$/
Whenever you multiply or divide a negative number to both sides, you flip the sign
ex.
if you have x>1, and multiply -1 to both sides, then -x <-1
in your case, the best way to remove the -2 from the denominator would be to multiply -2 to both sides. Since you multiplied by a negative number, you need to switch the sign from < to >
Answer:
75 seconds for one sheet of drywall
75 minutes to install 60 sheets
Step-by-step explanation:
10 minutes / 8 sheets = 1.25 minutes per sheet (minutes/sheet) = 75 seconds
60 sheets * 1.25 minutes per sheet = 75 minutes
Answer:
44.0037
Step-by-step explanation:
Just tell me if you need the work