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Vlad [161]
3 years ago
14

To solve the problem I need the answer

Mathematics
1 answer:
velikii [3]3 years ago
5 0
Find what is x.
the total interior angle of the triangle is 180 degrees

you can use this formula (n-2)180, n is the number of sides of the shape
find what is x:
180-37-22=121
use the sin rule whereby,
(sin 121)/4.357=(sin 22)/a
(sin 121)a=( 4.356 ×(sin22) )
a= (4.356× sin22) /(sin 121)

type in the calculator to find what is a.
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(1 x 3)+ (7 x 3) as a product of 2 factors
Ann [662]

Answer:

3 + 21 = 24 and they are the product to the factors of 63

Step-by-step explanation:

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2 years ago
What’s the area of a square the side is 7x-3
Gnoma [55]

Area of a square = Side × Side

Side = 7x-3

Area of the square = (7x-3) × (7x-3)

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4 0
2 years ago
Please help me solve this: 6 1/3 + k + 3 5/6 + 5 1/2 = 26 1/6
attashe74 [19]
6 1/3 + k + 3 5/6 + 5 1/2 = 26 1/6 
Add your fractions 
6 1/3 + 3 5/6 + 5 1/2 = 15 2/3
now You need to isolate k on one side of the equation by using the subtraction method of equality.
k + 15 2/3 = 26 1/6
k = 10 1/2 

Hope this helps

I had to edit
5 0
3 years ago
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A window washer charges $50 for a house call and another $10 per window washed.
SOVA2 [1]

Answer: he washed 18 windows

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The surface areas of the two solids shown above are equal.<br> A. True<br> B. False
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