exam Maths Puzzle Numerical Ability

I am so lost on this part of geometry could someone please explain in simplest

form of how to graph y=5x-7
y-5x=8
and show me exactly how you got this answer.
Thank you greatly. chris

Read Solution (Total 0)

exam Other Question

4=14=5q

-3s-5=-20 The period of a simple pendulum is directly proportional to the square root of its length. If a pendulum has a length of 6 feet and a period of 2 seconds, to what length should it be shortened to achieve a 1 second period.