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a + b = 21 so a = 21 - b; 3a = 4b so 3(21 - b) = 4b ie 63 - 3b = 4b so 7b = 63 making

b = 9 and a = 12

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โˆ™ 2010-02-21 20:13:16
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: 3 times the larger of two numbers is equal to 4 times the smaller The sum of the numbers is 21. find the numbers?
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