Find the angle measures. Justify your responses.
Given: a ||b, m∠1=71°
Find: m∠5, m∠8
ANSWER QUICKLY (I'll give 100 points)

m<5 is 71 degrees, m<8 is 109 degrees

Step-by-step explanation: M<5 and m<1 are corresponding angles, so they have the same angle measurement.

M<5 and M<8 are angles on a line, meaning they must add up to 180 degrees, so you subtract m<5's angle measure from 180 to find that m<8 is 109 degrees.

Hope this helps.

71 and 109 dont forget degrees sign

Step-by-step explanation:

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: