Stephanie spent 20​% of x hours at her​ part-time job. What is x if 20​% of x is about 10 hours?

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

What is the result of adding the system of equations? 2x+y=4 3x-y=6

In a column proof the right column states your reasons