The perimeter of a rectangle is 42 cm. One side is 9 cm longer than the other side. Find the lengths of the sides.

How do you simplify 3/10

How many square tiles with sides 1 ft long on each edge would be needed to the floor of an 8-by-13ft room

J'ai un exercice de maths pour demain merci de commenter au plus vite

Find the percentage of 1 nickel and 4 pennies

How many 5 digit numbers can be formed using the digits 0,1,2,3,4,5,6 if repetition of digits is not allowed

Simply: 6 (x+2) + 3 (x-9)

Write and solve a division problem that divides a 4-digit number by a 2-digit number. How did you estimate the first digit of the quotient

What is the opposite of 10/7

Veterinary researchers at a major university veterinary hospital calculated a 99% confidence interval for the average age of horses admitted for laminitis, a foot disease that leaves the horse severely lame, as 6.3 to 7.4 years.

Here are the ingredients for raspberry ripple ice cream. 250g raspberries 225g caster sugar 2 large eggs 4 large egg yolks 600ml double cream A mother has 5 litres of cream to make ice cream for a party. Sugar comes in 1 kg bags.