I'm pretty sure you set them equal to each other. If I'm wrong I'm sorry, I haven't done that in awhile. Just going off memory
Answer:
Try 12.5, hopefully this helps :)
Answer:
75˚ + 105˚ = 180˚
Step-by-step explanation:
75 + 105 =
180
Hope this helps!
Answer:
Yes
Step-by-step explanation:
She can because you can find the average of something by at least having 2 numbers and since its a survey there's more then 2 people so yes is the right answer.