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stealth61 [152]
3 years ago
11

Please help top and bottom.

Mathematics
1 answer:
Helga [31]3 years ago
3 0
1. Perimeter
22a + 2(6a + 8) -4 = p

[I got 22a from 12a + 10a]

2. If p = 250, what is a?

22a + 2(6a + 8) - 4 = 250
Distributive property
22a + 12a + 16 - 4 = 250
Add like terms
34a + 12 = 250
Subtract 12 by both sides
34a = 238
Divide 34 by both sides
a = 7
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Exam 03.01 the Pythagorean theorem
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Answer: 72.8

Step-by-step explanation:

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3 0
3 years ago
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Anettt [7]

The resulting equation will represent a line whose slope is 1/2 times the slope of the line

<h3>How to determine the slope of the new line?</h3>

The equation of the line is given as:

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So, when the value of a in the equation is doubled, we have:

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A linear equation is represented as

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So, we have:

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6 0
2 years ago
Guys help me solve this plzzz:(((;;(;;;((;
Maru [420]

Answer:

It should be 60 degrees

correct me if wrong but since it's supplementary, you subtract 155 - 35 then from 180 and you get 60

Im not 100% about this tho but like 75% sure

3 0
3 years ago
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