How many solutions does the following equation have 3(y+9)=12y+13

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585