The product of three, and a number increased by seven, is -36 .. what is the number ?

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

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