Answer:
i am not completely sure but i believe the second or third one is the options, sorry i wish i could help more
Step-by-step explanation:
Answer:
Measure of angle A is 65 degrees and measure of angle B is 37 degrees.
Step-by-step explanation: First add all of the degrees of excluding x (4+(-9)) which is -5. Then subtract that from 180 since that is the sum of all the angles in a triangle which gives you 185. Then divide it by the number of "x's" that there are which is 5 which gives you 37. So angle B is x which is 37 degrees and angle a is 2(37)-9 which is 65 degrees. Hope this helps.
Answer:
Ashley uses internal citation to give credit for someone else's idea
Answer:
5.4 hr i think
Step-by-step explanation:
i am pretty sure the answer is:
= -20r + 20
