Answer:
14x+7y=-214x+7y=−2
Step-by-step explanation:
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Perimeter= 2L + 2W
312 cm= 2L + 2(64)
312= 2L + 128
subtract 128 from both sides
184= 2L
divide both sides by 2
92 cm= L
ANSWER: The length is 92cm.
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2x3 - 5x2 + 2x - 7
——————————————————
x - 2
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Answer:
here
Step-by-step explanation:
Answer:
Calculate the third missing measure.
Use the interior angle sum of a triangle.
Compare angle measures.
Triangles with two pairs of congruent angles are similar.
The angle-angle criterion applies.
Step-by-step explanation: e2020