Which would you use to determine how much money you have left over to save each month?
balance sheet
income statement
net worth statement
paystub

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y