N+15=M N+M=-47 -47-15=-62 -62/2=-31 -31+-16=-47, therefore the answer is N=-31 and M=-16
<span>she sells means it is decrease in her collection, so out of 765 decrease is 153
then out of 100 decrease is 153/765 × 100 = 20 %
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Answer:
Step-by-step explanation:
sea level means negative so it have to be C -0.5 foot
problem solved
Answer:
4
Step-by-step explanation:
Put 2 where x is and do the arithmetic.
f(2) = 10 -3∙2 = 10 -6
f(2) = 4