Solve that would be very helpful

one set of data has more variation than the other. hope this !

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

the answer is "add 2y and y"

step-by-step explanation:

you need to collect the like terms first.