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tigry1 [53]
4 years ago
8

13.) Solve for M 14.) Solve for A 17.) Solve for H

Mathematics
1 answer:
brilliants [131]4 years ago
3 0

Answer:

See Below (Isolate the variables)

Step-by-step explanation:

13) d = 4AM solve for M

Divide both sides by 4A

\frac{d= 4AM}{4A}

\frac{d}{4A} = M

14) \frac{A}{6} = f+h  solve for A

Multiply both sides by 6

A = 6( f+h)

15) h - m = qb solve for H

Add m to both sides

h - m = qb

  + m   +m

h = qb + m

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John and his friends but four bags of popcorn and three sodas at a movies for a total of $13.50 at the next movie John and his f
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To answer this question you will set up a system of equations to represent each scenario.  Solve for one variable and substitute that in to the other equation to find the missing value.  This example will have you solving for p, the price of popcorn.

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5s = 12 - 2p
5         5
s = 2.4 - 0.4p

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 2.8p +7.2 = 13.5
       -7.2       -7.2 
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   2.8      2.8
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The price of popcorn is 2.25 and the soda is (2.4 - 0.4 x 2.25) $1.50.

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5 0
3 years ago
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z° is 26°.

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As the angles are complementary, as stated in your problem:

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