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Lesechka [4]
3 years ago
14

Find value of y and x

Mathematics
1 answer:
Vika [28.1K]3 years ago
4 0
Since the triangle is isosceles the measure of angle B is also 47.
since you have dropped a perpendicular bisector the measure of angle x is 90. and since the angles must add to 180 you get 47+47+a=180 and a= 86. since y is half this we have y is 43

if you like my answer please rate as brainliest! thx
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What is the value of x in the equation 5x+3=3x
Sergeu [11.5K]

Answer:

-3/2

Step-by-step explanation:

5x+3=3x

Subtract 5x from each side

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5 0
2 years ago
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8 0
3 years ago
3m+3n=36<br> 8m+5n=31 <br> Using the process of elimination
amm1812

Answer:

m=-29/3 and n=65/3

Step-by-step explanation:

The given system has equations:

3m+3n=36

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Multiply the top equation by 5 and bottom equation by 3 to get:

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6 0
3 years ago
A car is traveling at a speed of 30 miles per hour. What is the car's speed in kilometers per hour? How many kilometers will the
Mandarinka [93]

Answer:

144.84

Step-by-step explanation:

3 0
2 years ago
I need help ASAP THANK YOU
Anestetic [448]

Answer:

see explanation

Step-by-step explanation:

To prove that BC ≅ AD, that is that BC = AD

You would need to prove the lengths are the same.

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