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2 years ago

Solve for x and y then find the measurement of each angle

Mathematics

1 answer:

nevsk [136]2 years ago

3 0

Answer:

x = 10

y = 40

Step-by-step explanation:

DE is a straight line so the sum of angles DBA and ABE is equal to 180

13x - 18 + 5x + 18 = 180 add like terms

18x = 180 divide both sides by 18

x = 10

Same rule applies when calculating value of y

3y - 52 + 2y + 32 = 180 add like terms

5y - 20 = 180 add 20 to both sides

5y = 200 divide both sides by 5

y = 40

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Step-by-step explanation:

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Solve for x and y then find the measurement of each angle ​

Solve for x and y then find the measurement of each angle