3 years ago

Please help please help please help

Mathematics

1 answer:

morpeh [17]3 years ago

4 0

Answer:

rules of algebra

A geometric proof involves writing reasoned, logical explanations that use definitions, axioms, postulates, and previously proved theorems to arrive at a conclusion about a geometric statement.

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If the perimeter of a rectangle is 140 meters and the length is 5 meters less than 4 times the width, then what are the dimensio

ValentinkaMS [17]

Length (L): 4w - 5

width (w): w

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140 = 8w - 10 + 2w

140 = 10w - 10

150 = 10w

15 = w

Length (L): 4w - 5 = 4(15) - 5 = 60 - 5 = 55

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The cost of cleaning up pollution in a stream is given by

anastassius [24]

Answer:

p must be less than 100

Step-by-step explanation:

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p ----> percent of the stream

we have

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mrs_skeptik [129]

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