Which is the equation of the line? a. –4x + 7y = 28 b. 4x + 7y = –28 c. 4x – 7y = 28 d. –4x – 7y = –28 a? ?

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?

Factor the gcf out of the polynomial 9x^6+6x^4+15x^3

Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.