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Levart [38]
3 years ago
7

-9.4d + 26 < 91.8 What is d?

Mathematics
1 answer:
Kruka [31]3 years ago
7 0

hi <3

-9.4d + 26 < 91.8

subtract 26 from both sides:

-9.4d < 65.8

divide both sides by -9.4

(keep in mind that dividing by a negative number causes the sign to flip around)

thus:

d > -7

hope this helps :)

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<u>Feasible Region vertex</u>

We can subtract the boundary line equation of the first inequality from that of 5 times the second to find f:

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Trying these in the constraint inequalities gives ...

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The answer to the question will be the feasible region vertex that maximizes the number of people helped. That is, we want to maximize ...

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