If x equals 8 - (-2.25) and y equals 6 - 4.2 - (-4.9), what is the value of x-y?
Thank you!
x = 8 - (-2.25) = 10.25
y = 6 - 4.2 - (-4.9) = 6.7
Thus, x - y = 10.25 - 6.7 = 3.55
