exam Maths Puzzle Numerical Ability

Hi may I have some help with this inequality?

Solve the inequality. Express the answer using interval notation.

3-|2x+4|< 1

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exam Other Question

I need to convert this word problem into an equation. If Lynn can type one page in P min, how much of the page can she type 5 minutes? I think the question is confusing and have no clue how to convert it. y-2x=0