exam Maths Puzzle Numerical Ability

Represent the set -6 < x < -4 on a number line.

Read Solution (Total 0)

exam Other Question

Choose the ordered pair that is a solution to the system of equations.

3x - y = 10
-x + y = -4 Eric has 130 coins consisting of nickels and quaters. The coins combined value come to $15.90. Can you please help me find out how manyof each coin eric has.