exam Maths Puzzle Numerical Ability

Tutor I have the following problem, can you help me? Solve �2 < 2x + 1 ≤ 6

Thanks to you!

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exam Other Question

For each rational function, identify any holes or horizontal or vertical asymptotes of its graph.

y=-2(x-8)/(8-x)

I appreciate the help two private airplanes travel toward each other from cities that are 780 miles apart at speds 190 mph and 200mph. they left at the same time in how many hours will they meet? solution__________