exam Maths Puzzle Numerical Ability

6a/3xy + 2ab/5x^2y + 4b/2x^2 i tried to simplify this into a single fraction and came up with 60ax 12abx 60x^2y / 30x^2y lcd 30x^2y is this even close?

Read Solution (Total 0)

exam Other Question

I would like to get some help on these problems. Thank you for taking the time to help me out.

Find the slope of the line passing through the points (3,4) and (3,-4)

Graph 3
Bob invested $20,000, part at 14% and part at 13%. If the total interest at the end of the year is $2,720, how much did he invest at 14%?

Please help me on this