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Nana76 [90]
3 years ago
7

2.3 - 5m = 9.8 + 2.5m

Mathematics
2 answers:
algol133 years ago
7 0

Answer:

m=-1

Step-by-step explanation:

2.3-5m=9.8+2.5m

<u>⟹ Multiply both sides by 10:-</u>

<u />2.3\times \:10-5m\times \:10=9.8\times \:10+2.5m\times \:10

23-50m=98+25m

<u>⟹ Subtract 23 from both sides:-</u>

<u />23-50m-23=98+25m-23

-50m=25m+75

<u>⟹ Subtract 25m from both sides:-</u>

<u />-50m-25m=25m+75-25m

-75m=75

<u>⟹ Divide both sides by -72:-</u>

<u />\frac{-75m}{-75}=\frac{75}{-75}

m=-1

<u>OAmalOHopeO</u>

Angelina_Jolie [31]3 years ago
5 0

Answer:

m=-1

Step-by-step explanation:

2.3-5m=9.8+2.5m

     +5m=9.8+5m

2.3=9.8+7.5m

-9.8   -9.8

-7.5=7.5m

/7.5   /7.5

-1=m

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Answer:

The factory should produce 166 pairs of high-grade shoes and 364 pairs of low-grade shoes for maximum profit

Step-by-step explanation:

The given parameters for the shoe production are;

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The maximum number of shoes the factory can produce = 500 pairs of shoes

The number of high-grade shoes the dealer calls for daily ≥ 100 pairs

The profit made per pair of high-grade shoed = Birr 2.00

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Let 'H', represent the number of high grade shoes the factory produces and let 'L' represent he number of low-grade shoes the factory produces, we have;

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The maximum number of high-grade shoes that can be produced, H ≤ 166

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Answer:

4.75 pounds

Step-by-step explanation:

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Answer:

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