The number of coins in two piles are in the ratio 5:3. The coins in the first pile are all 50p coins. The coins in the second pile are all £1 coins. Which pile has the most money ?

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.