3 years ago

PLZZZZZ HELP ME HELP A DUMB CHILD OUT

Mathematics

1 answer:

marusya05 [52]3 years ago

4 0

Answer:

80 inches

Step-by-step explanation:

Pythagorean theorem

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matrenka [14]

Answer:

Step-by-step explanation:

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3 years ago

Simplify x²-49/3x+21

Vera_Pavlovna [14]

First, you factor and simplify (respectively) the numerator and denominator. Your equation becomes:

$\frac{(x-7)(x+7)}{3(x + 7)}$

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3 years ago

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Find the value of x for the given equation : 2 (x-1) - 6 =24

olasank [31]

Answer:

x = 16

Step-by-step explanation:

2(x - 1) - 6 = 24 ( add 6 to both sides )

2(x - 1) = 30 ( divide both sides by 2 )

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x = 16