Three monkeys and two giraffes eat a combined 45 kg of food in a week. A single giraffe eats 2 kg less than twice what a monkey eats. How much does a single monkey eat?

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For every cup of sugar used, a certain recipe requires E eggs. Eggs cost D dollars and sugar costs F dollars. If John starts with X dollars, follows this recipe and uses C cups of sugar, how much...

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The contents of a box weigh a certain amount. If you remove fifteen pounds from the box its contents will weigh five pounds more than if you had halved their weight. How much did the box's contents...

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I need help to solve for x in the equation 8(b-x)=6b+ax

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What is the answer for a) x=4 and b) x=18 Please help!

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y2=8x-32.

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I need to factor the trinomial

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x-2 1 ___________ -...

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Show me the steps to this problem

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simplify (a^2b)^-1 (a^-2+b^-2)^-1

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I need to find "x" is the algebraic equation: What is x in 5-2x+9-3=3x+2 I submitted this question earlier, but I did not get an answer because I accidentally left off the equal...

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before the section of problems it says "write each product as a trinomial"

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i do not understand how to get the answer to my problems 1) y=-2x+6 y=2x+2

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algebraic equation for constant number that is a percentage or fraction of variable number and steps to solve