Answer:
m = 3/5
Step-by-step explanation:
use the formula so m = -5 - -2 / 5 - 10 , so m = -5+2 / -5
m = -3/-5 so m = 3/5
9.5 is your answer if you can do that because 3/2 is 1.5
He made Rs.500
He gave Rs.250 to the orphanage
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