A student randomly selects two buttons from a box containing 34 red buttons, 44 blue buttons, 36 green buttons, and 62 yellow buttons. Compute the probability, as a decimal ratio with four decimal places, of selecting two red buttons.

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two