Answer:
= −11.2
Step-by-step explanation:
64.8=6(m+22)
We move all terms to the left:
64.8-(6(m+22))=0
We calculate terms in parentheses: -(6(m+22)), so:
6(m+22)
We multiply parentheses
6m+132
Back to the equation:
-(6m+132)
We get rid of parentheses
-6m-132+64.8=0
We add all the numbers together, and all the variables
-6m-67.2=0
We move all terms containing m to the left, all other terms to the right
-6m=67.2
80 percent
Explanation:
Divide 60 by 75 and get the outcome of .80
16% = 0.16
'of' = multiplication
0.16 * 140 = 22.4
5 dozen = 5x12 = 60 per batch
60x3 =180 cookies in total.
