exam Maths Puzzle Numerical Ability

im stuck and baffled
-x-5=5 whats up with that? i got 0 for an answer is that right?

Read Solution (Total 0)

exam Other Question

A roof rises 9.75 ft over a horizontal distance of 17.24 ft. What is the slope of the roof to the nearest hundredth

Thanks. y(y.5)(wy)