If 3x + y +4- (y + 6) = 14 + x, what is the value of x?
2
3
6
8

Identify the number as a rational or irrational.explain. 127

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.