Answer:
9 (m+5)-3(m-2)=8m+31
9m+45 - (3m + 6)= 8m+31
9m+45-3m-6=8m+31
45-6+31=8m-9m+3m
70=2m
m=70/2
Therefore m = 35
Hope u understood.............
(165/470) x 100%= 35.11%
the other 2 guards must be 6 feet 3 inches
Step-by-step explanation:
9 were used, 8 were new. Trial and error, starting at 16x17 and working your way down. You can add the extra zeroes for the thousands later, and the seventeen is specified as that amount of cars were sold.
