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NemiM [27]
3 years ago
15

Find the measure of anlge A. 7x + 3 7x + 3 A PLEASE HELP!!!!!!!

Mathematics
2 answers:
earnstyle [38]3 years ago
7 0

Answer:

3 + 7x = 7x + 3

Step-by-step explanation:

Simplifying

7x + 3 = 7x + 3

Nostrana [21]3 years ago
4 0

Answer:

Angle A = 45 degrees

Step-by-step explanation:

7x+3 + 7x+3 +90 = 180

14x + 96 = 180

14x = 84

x = 6

Angle A = 7x+3. --> 7(6) + 3 --> 45

Angle A = 45 degrees

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8 0
2 years ago
During a sale each item in the store is 80% off it's regular price if the regular price of a t-shirt is $18 how much is the disc
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Step-by-step explanation:

3 0
3 years ago
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What is the measure of angle b​
Anvisha [2.4K]

Answer:

34

Step-by-step explanation:

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5 0
3 years ago
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I'm completely lost. I don't know how to start the question. Can you help me ?
BaLLatris [955]
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8 0
3 years ago
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What is the area of this parallelogram?
Alex Ar [27]
Formula for area of parallelogram:
A= bh
Where b is the length of base and h is the height.
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A= 6.8 x 4.5
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Answer: 30.6 cm
²


7 0
2 years ago
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