Pls help BYU question Geometery Transversal, parallel lines

<18 = 40

Step-by-step explanation:

<3 = <19 since they are alternate exterior angles and alternate exterior angles are equal for parallel lines cut by a transversal

<19 = 140

<19+<18 = 180 since they form a straight line

140 + <18 = 180

Subtract 140 from each side

140-140 + <18 = 180-140

<18 = 40

40°

Step-by-step explanation:

Angle 6 = 180 - Angle 3

Angle 6 = 180 - 40 = 40

(Supplementary angles)

Angle 20 = Angle 6 = 40°

(Alternate angles)

Angle 18 = Angle 20 = 40°

(Vertically opposite angles)

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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