In circle o, su is a diameter. circle o is shown. line segment s u is a diameter. line segments r o and t o are radii. points r and t are between points s and u. angles s o r and t o u are congruent. angle r o t is (13 x + 15) degrees and angle t o u is (9 x + 5) degrees. what is marc s t? 100° 108° 130° 160°

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

answer: idk wbu

step-by-step explanation: umm..

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof