Name the set(s) of numbers to which -2/5 belongs
-whole numbers, integers, rational numbers
-integers, rational numbers
-rational numbers
-whole numbers, natural numbers, integers

answer: 4/6 =5/7.5

step-by-step explanation: it is based on scale and the scale between the two is 1.25. the answer is correct but i dont know if i explained it right

215.92 dollars is the answer

126 maybe. sorry

x^3-4x^2+3x-2/x^2+1

step-by-step explanation:

factor the numerator and denominator and cancel the common factors