Question

Find the values of x and y. SHOW YOUR WORK!

Answer 1

⇒ 75° and (4x+9)° are co-interior angles which means when they are added they give 180°

`75+(4x+9)=180\\4x=180-75-9\\4x=96\\(4x)/(4) =(96)/(4) \\x=24`

this simply means that x=24°

75° and 3y are corresponding angles, corresponding angels are equal.

this means that :

`3y=75\\(3y)/(3) =(75)/(3) \\y=25`

this means that y=25°

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