Which number can be added to a rational number to explain that the sum of two rational numbers is rational? A) π B) 3 7/8 D) 47
its not c

(hurry! ) which expression is equivalent to the following complex fraction?

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees