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ahrayia [7]
3 years ago
13

PLEASE HELP 60 POINTS if l || m, find the value of x

Mathematics
2 answers:
VMariaS [17]3 years ago
7 0

Answer:

x = 15

Step-by-step explanation:

84 = 5x + 9

Subtract 9

75 = 5x

Divide by 5

x = 15

Semmy [17]3 years ago
6 0

Answer:

x = 15

Step-by-step explanation:

5x + 9 and 84 are alternate angles and are congruent , so

5x + 9 = 84 ( subtract 9 from both sides )

5x = 75 ( divide both sides by 5 )

x = 15

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It has no exponent so it is not a polynomial

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Answer:

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Step-by-step explanation:

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y = \frac{3}{4} x + 6 → (1)

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7 0
3 years ago
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Sedbober [7]
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3 years ago
Assume that children is an integer variable containing the number of children in a community and that families is an integer var
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Step-by-step explanation:

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