2x (5x + 3) + 7 (5x + 3)

7 x

10

Seven less than the product of a number z and 3 is equal to 4? write an equation

The sampling error is the a. error caused by selecting a bad sample. b. standard deviation multiplied by the sample size. c. difference between the value of the sample mean and the value of the population mean. d.

How many different positive integers of 2 digits each can be made with the digits 2, 4, 5, and 8, if no digit is repeated in a number? 8 12 16

A bottle of soft drink weighs 250 grams. If a carton contains six bottles, find the weight in kilograms of 5 cartons

A particular intersection in a small town is equipped with a surveillance camera. The number of traffic tickets issued to drivers passing through the intersection averages 4.4 per month. a.

Carl has three lengths of cable, 5/6 yard long, 1/4 yard long and 2/3 yard long. he needs at least one yard of cable. Which two pieces together Make a k Length at least 1 yard and closest to one yard

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?