book Maths Puzzle Numerical Ability

the square root of (-3x-14) -x=4

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book Other Question

The length of a rectangular garden is 2 ft less than 3 times its width. If the perimeter of the garden is 44 ft, find the dimensions of the garden.

x^2+x-44=0
I am really NO GOOD at word problems...HELP!! :)

A 6-foot pole casts a shadow of 9 feet. How tall is a tree with a shadow of 3 feet?

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