exam Maths Puzzle Numerical Ability

solve and graph

4x-6 less than or equal to -6 and 4x-6 greater than or equal to 10.

I have been trying to solve this problem for the longest and I don't understand how to do

Read Solution (Total 0)

exam Other Question

Bob made an investment- some at 6% and three times as much at 10%. If his total annual investment income was 5400 dollars, how much did he invest at each rate? Solve. Graph the solution and leave your answer in interval notation.

| 4 - 3x | - 7 (is greater than or equal to) 12