Write an equation of the line with the slope of -7 going through the point (6,-7)

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

To prove a polygon is a rectangle, which of the properties listed must be included in the proof?

Find two numbers if their ratio is 4: 7 and their difference is 123.