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Mrrafil [7]
2 years ago
13

Please help me asap!!!!!!!

Mathematics
1 answer:
mojhsa [17]2 years ago
7 0

Answer:

588

Step-by-step explanation:

Formula for area of parallelogram is just base x height, so you do 28*21 and you get 588.

hope that helped :)

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Answer please i will give brainliest
il63 [147K]

Step-by-step explanation:

a.

simply add both equations

x + y = 2

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y = 2 + 7/2 = 4/2 + 7/2 = 11/2

b.

1/2 x + 2y = -13

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first multiply the first equating by 2

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12345 [234]

Answer:

Hello Adam Here!

Step-by-step explanation:

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Lets start of with what we know.
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So, if the sum of the unknown 2 angles are 308, we can divide by 2 to find the measure of the unknown angles.
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