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astra-53 [7]
2 years ago
8

The value of x and the value of y

Mathematics
2 answers:
egoroff_w [7]2 years ago
7 0

Answer:

x= 60 y=50

Step-by-step explanation:

First to find x, all the degrees in a triangle add up to 180 degrees. So 50+70+x=180 which is also 120+x=180 which means x=60. Y is the exterior angle of x and a missing angle. Let's substitute the missing angle with the variable z. 60+50+z=180 which is 110+z=180 which means z is 70. So 180-x+z=y. 180-60+70=y which means y is equal to 50. Hope this helps!

lianna [129]2 years ago
5 0
X=60
y=50
a triangle is 180° so if you subtract 70 and 50 from that you get 60=x
a straight line is also 180° so use the same method above from the left triangle and subtract all from 180 to get y
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\huge \boxed{\mathbb{QUESTION} \downarrow}

  • What is the solution to the inequality -3x-42>3 ?

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

- 3 x - 42 \gt 3

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\huge \boxed{ \boxed{ \bf \: x

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