book Maths Puzzle Numerical Ability

4 points ( 2 for determining points and 2 for the graph)
Graph the following inequality and shade it.
4X + Y > 4 ( , ) ( , ) Please answer the question in words describing and not graphed.

Read Solution (Total 0)

book Other Question

What is the equivaleant to: 3a+4b-(-6a-3b) In base 11 - what is the largest/smallest/differenct of a number represented by a 3-digit numeral in the form abc where a does not equal 0.

largest 999
smallest 100
difference 899

is this correct?? Thanks Caroline