Evaluate -3(-10)
a=13
b=-13
c=30
d=-30

For the equations below which statement is true ?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers