Asix-row combine harvests 224 pounds of corn per minute. how many bushels of corn does it harvest per hour? (note: 1 bu= 56 lb.)

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit

Robert has 78 tomato lants and 56 cucumber plants .he wants to plant them in rows that only have one type of plant in each row with the same number of plants in each row. how many plants should he put in each row and how many rows of each type of plant will he need

Is a triangle with sides of length 6ft, 21 ft, 23 ft. a right triangle?