The coefficient of the product of (-5xy2) and (-4x2y) is

. The exponent of x in the product is

, and the exponent of y is

.

A stretch of highway that is 12 1 4 12 4 1 12, start fraction, 1, divided by, 4, end fraction kilometers long has speed limit signs every 7 8 8 7 start fraction, 7, divided by, 8, end fraction of a kilometer.

Write 9. 15 overbar as a mixed number in simplest form.

73 times? equals 0

What equation represents a population of 210 animals that decrease at an annual rate of 14%?

30/19 as a mixed number

The perimeter of a rectangle is 280 cm. The ratio of the width to length is 3:4:3:4. What is the length of the rectangle?

The polynomial 3x ^ 3 - 16x ^ 2 + 31x - 20 the area of a trapezoidal desktop. Of the bases of the x ^ 3 - 5x the height of the trapezoid? Hins: Use long division, what is trapezoid represented by the expressions trapezoid

Tori takes his dog to be groomed. The fee to groom the dog is $75 plus 6.75% tax. Is 80$ enough to pay for the service?

After travelling 2/5 of a Journey a driver found that he had 60km more to go find the length of the whole Journey?

Mata exercises 30 minutes each day Greg exercises for 10 minutes each day how many more minutes that's Greg exercise in a month of 31 days than Martha