For each pair (x,y) we check 5x-4y and if it's 17 we check YES otherwise NO.
(2,9) 5(2) - 4(9) = 10 - 36 = -26 NO
(-3,-8) 5(-3) - 4(-8) = -15 + 32 = 17 YES
(1,-3) 5(1) - 4(-3) = 5 + 12 = 17 YES
(-6,2) 5(-6) - 4(2) = -30 - 8 = -38 NO
88 degrees because the two figures are congruent.
10 feet is 120 inches. So your answer is 10 feet. Hope this helps:)
Answer:
100
Step-by-step explanation:
hope this helps!!!
To solve this, I will use proportions:
The defected ones have a proportion of 1:400
So just make this proportion:
Once you solve it, you get a value of
5