F four cubes are pulled from the box above, how would you write the fraction representing the cubes that are left? the decimal representing the cubes that are left?

Answer

(x-4)/x

Step-by-step explanation:

X-4 would be the numerator, x would be the denominator. Due to 4 cubes being pulled from the box, you would have the number of cubes you started with in the denominator (x) and x-4 in the numerator to indicate how many are left.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.