A) The coordinates of R is (-8,9)
B) The length of RS to the nearest tenth of a unit is 17.9
Answer:
so times five then add five then divide by 5 however in the end there gonna cancel each other out
Step-by-step explanation:
It would be 15 because the way you would set it up is equal to 180 because they are opposite and they have to add up to 180 in order for the whole shape to be 360. so 3x+9x=180 and then 12x=180 and divide 180 by 12 which is 15 and you can also plug in 15 to check
Answer:
what all does it ask
Step-by-step explanation:
The answer should be B.
I used a calculator called photomath, its an app.
