exam Maths Puzzle Numerical Ability

Solve and graph the inequality. express youe answer in interval notation.

4-2x>-4

it should be greater than or equal to symbol;not just a greater than.

thanks for your help

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exam Other Question

x+6=2x+5 Use the properties for radicals to simplify the following expression. Assume that all variables represent positive real numbers.
√5/3


THis is my radical symbol √