Mathematics: (73 points) Find the value of x.

(73 points) Find the value of x. - id739494660, rhiannpelham60

lokijuhygtfrdfghj

11.02.2022

Option C. $98^{\circ}$

Step-by-step explanation:

$\angle DAB + \angle BAC = 180$ (the two angles sum to the angle of a straight line: $180^{\circ}$ )

$122+\angle BAC = 180$

$\angle BAC = 180-122$

$=58^{\circ}$

24+58+x = 180 (sum of interior angles of triangle is $180^{\circ}$ )

82+x=180

$x=98^{\circ}$

∴ Option C is correct.

Hope this helps :)

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pawfox

18.04.2020

9514 1404 393

D. 12

Step-by-step explanation:

Set x=0 and solve for y.

0 -1/2y = -6

y = (-2)(-6) = 12 . . . . . . multiply by -2 to clear the fraction

The y-intercept is 12.

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