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Maths Puzzle
Numerical Ability
The sales price of a car is $12,590, which is 20% off the original price. What is the original price?
I am having a hard time putting this on paper, can you help?
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I don't understand Factoring Trinomials. Can you show me step-by-step how to get the answer to this problem: {{{2b^2+10b+12}}}
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Office space. The length of a professor`s office is x feet, and the width is x + 4 feet. Write a polynomial that represents the area. and find the area if x = 10ft.