2.
I have £5 in 10p and 5p pieces. I have twice as many 10p than 5p pieces.
How many 5p pieces do I have ?

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?