Solve 3x + y = 1 for y*

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

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