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x + 8y = 3 therefore 2x + 16y = 6 (a)

2x + 3y = -7 (b)

Subtract (b) from (a): 13y = 13 so y = 1 and x = -5

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โˆ™ 2011-11-06 19:54:52
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Algebra

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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: How can you solve this elimination x plus 8y equals 3 2x plus 3y equals -7?
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