exam Maths Puzzle Numerical Ability

Jonathan has 136 coins in this collection of dimes and quarters. If the coins have a total value of 528, how many are dimes and how many are quarters?

Read Solution (Total 0)

exam Other Question

Show this problem as the following properties.
6 * (5 + 4)

(a) Distributive property
(b) Commutative property of addition
(c) Commutative property of multiplication
How can you apply rational expressions to an everyday life cituation? can you give me an example?