Is 1 a real or an imaginary number?

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

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details