exam Maths Puzzle Numerical Ability

find slop and y intercept for y=5x

Read Solution (Total 0)

exam Other Question

A student did a word processing job for $24. It took him 1 hour longer than he expected, and therefore he earned $4 per hour less than he anticipated. How long did he expect that it would take to do the job? This is the reflection coefficient formula,
r=(L-O)/(L+O)
I need to solve for L:
please help,
Thank You.