Question

I really need help
Solve for x

Answer 1

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1. Both are corresponding angles, hence they both are equal, so,

`44x + 2 = 45x \\ = > 2 = 45x - 44x \\ = > 2 = x \\ = > x = 2`

Ans. C) 2

2. They both are in interior corressponding, hence their sum is equal to 180°, so,

`10x + 6 + 104 = 180 \\ = > 10x + 110 = 180 \\ = > 10x = 180 - 110 \\ = > 10x = 70 \\ = > x = (70)/(10) \\ = > x = 7`

Ans. D) 7

3. They both are in interior corressponding, hence their sum is equal to 180°, so,

`x + 75 + x + 125 = 180 \\ = > 2x + 200 = 180 \\ = > 2x = 180 - 200 \\ = > 2 x = - 20 \\ = > x = ( - 20)/(2) \\ = > x = - 10`

Ans. A) -10

4. Both are corresponding angles, hence they both are equal, so,

`12x + 3 = 11x + 9 \\ = > 12x - 11x = 9 - 3 \\ = > x = 6`

Ans. A) 6

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