exam Maths Puzzle Numerical Ability

Solve each equation or system of equations.
y=x-3
7x-2y=21

Read Solution (Total 0)

exam Other Question

How do I find the slope? x=4 An employee who produces x units per hour earns an hourly wage of y = 0.80x + 11 (in dollars). Find the hourly wage for an employee who produces 19 units per hour.