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zzz [600]
3 years ago
11

M=15.75+3.2d Find M when d=20

Mathematics
2 answers:
Vlada [557]3 years ago
5 0
15.75+3.2*20=M;
M=15.75+64;
M=69.75.
Answer: 69.75.
seraphim [82]3 years ago
4 0
This equation written as a linear line equation is Y=3.2x+15.75 ( I think that looks nicer) and then if you were to graph it on a graph. youse that when x Or in your case D is twenty Y/M is 79.75
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