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sattari [20]
3 years ago
11

3. Simplify. a) 5x + 2(x - y) b) 3a - 2b + 4a - 9b c) 2(x - y) + 3(x - y)

Mathematics
1 answer:
mixer [17]3 years ago
7 0
A. 7x-2y
b. 7a-11b
c. x-y

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I need the answer for this asp.
TEA [102]

Answer:

This is Isosceles Right

Step-by-step explanation:

An Isosceles is a triangle that has two sides the same length and one side longer or shorter

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3 0
2 years ago
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What is the solution to this equation?
Aleks04 [339]

b) -4

- 8x +4 =36

First, we subtract 4 from 36 to get 32

36-4=32

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3 years ago
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HELP QUICK !’ ***What is the area of a circle with a diameter of 126 in?
Vladimir79 [104]

Answer:

49,850.64

Step-by-step explanation:

To find the area of a circle, you must use the formula pi r ^2 (pi r squared).

In this case, we are using 3.14 for pi, so we can add that into the formula.

3.1r^2

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3.14 x 126 ^2

Now solve.

126^2 = 15,876

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49,850.64 is the answer.

Hope this helped!

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Slope from two points: (4, 4) and (7, -2)
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