First you divide L+W by 2 and you would get A/2=L+W then you would subtract L and get A/2 -L=W
Answer:
2(m + n)
Step-by-step explanation:
Number of boys = m
Number of girls = n
Number of balloons carried by each = 2
Expression to represent the total number of balloons carried :
Number of balloons carried by each(Number of girls + number of boys)
2(m + n)
180,000. When multiplying anything by ten, just add a zero to the end.
Answer: ( − 5 , − 6 ) , ( 5 , 2 ) , ( 4 , − 4 ) , ( − 6 , − 12 )