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bulgar [2K]
3 years ago
5

20x + 5y =15 solve for y

Mathematics
1 answer:
LekaFEV [45]3 years ago
7 0

Answer:

y=3

Step-by-step explanation:

y=mx+b

5y=20x+15

15/5=3

y=3

Hope this helped!

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The answer to this question would be: supply

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Help pls need help show your solution and then graph​
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Step-by-step explanation:

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Is it possible to form a triangle with sides 4in, 3in, 1in?
stira [4]

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Step-by-step explanation:

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In AUVW, m/U = (9x - 8)°, m/V = (2x + 2)°, and m/W = (3x + 4)º.<br> Find m/V.
yawa3891 [41]

Answer:

m∠V = 28°

Step-by-step explanation:

In ΔUVW:

  • m∠U = (9x - 8)°
  • m∠V = (2x + 2)°
  • m∠W = (3x + 4)°

To find the measure of angle V, first find the value of x.

<u>Interior angles of a triangle sum to 180°</u>.

⇒ m∠U + m∠V + m∠W = 180°

⇒ (9x - 8) + (2x + 2) + (3x + 4) = 180

⇒ 9x + 2x + 3x - 8 + 2 + 4 = 180

⇒ 14x - 2 = 180

⇒ 14x = 182

⇒ x = 13

<u>Substitute</u> the found value of x into the expression for angle V:

⇒ m∠V = 2(13) + 2

⇒ m∠V = 26 + 2

⇒ m∠V = 28°

Therefore, the measure of angle V is 28°.

Learn more about interior angles of a triangle here:

brainly.com/question/27682937

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