W/ this question

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Angles a and b are vertical, so they are congruent.

The left triangle has 3 angles: 90 deg, 65 deg, and a.

We can find the measure of angle a.

a + 90 + 65 = 180

a = 25

Since a and b are vertical, and b is congruent to a,

b = a = 25 deg

D. 25 deg

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

hiking down a winding trail.

step-by-step explanation: