How to factor a polynomial with four terms by grouping:

20ay - 10ax + 42by - 21bx

Divide £56 in a ratio of 3:4

Five divided by three

4x-6 + 2x = 18 What's the answer

The perimeter of a rectangular garden is 52 feet the length of the garden is 4 less than twice the width what is the widththe

Me. Bolton has worked for the same company for 17 years. What relationship would you expect between the number of years he has been with the company and his annual salary?

Five less than 4/5 of a number is at most - 29

The pilot of an airplane traveling 190 km/h wants to drop supplies to flood victims isolated on a patch of land 100 m below. How many seconds before the plane is directly overhead should the supplies be dropped? ... ?

Write the next 3 terms in each pattern. 1, 4, 9, 16, ...

Three and five sixths minus seven and one half

The following table shows the ratings of customer satisfaction at 1200 restaurants based on the capacity of the restaurant.