What is the value of y so that the line segment with endpoints a(−3, y) and b(6, −4) is parallel to the line segment with endpoints c(−7, 6) and d(−1, 4)?
y =1/2
y = −1
y = 7
y = 1

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

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the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

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step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two