Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

Point B (-10, 30) lies on a line of slope -1. What must be the y-coordinate of A, if its x-coordinate is 27?

OpenStudy (anonymous):

from -10 to 27 is to the right 37 units, so you must go down 37 units from 30 30-37 = -7

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!