exam Maths Puzzle Numerical Ability

I need help solving; ARE THESE SOLUTIONS FOR THE EQUATION?
2.5/2-5.-1=10
and 2.2-5.2/5=10

the fractions are throwing me off I think it's
NO FOR THE FIRST = 6.25 AND
THE SE

Read Solution (Total 0)

exam Other Question
write the equation is standard form for the line that contains the given point with the given slope.
(1,0); m=3 -2x <-8 and x-5 <5

please help