Yes.
It is difficult to be certain. Limitations of the browser used by Answers.com means that we cannot see most symbols. Please resubmit your question spelling out the symbols as "plus", "minus", "equals". If the question is about xy = 7, then it is an equation of an inverse relationship. This is NOT the same as an inverse equation.
true
Equations: 3x-5y = 16 and xy = 7 Solutions: (7, 1) and (-5/3, -21/5)
No.. if you write 7/2 as -7/2, then that's additive inverse property.
Additive inverse of a number a is that number which on addition with a gives 0.7 is additive inverse of -7.The property shown is additive inverse property because the addition yields 0.
8.3
Inverse: as x increases so y diminishes and vice-versa.
It is not possible to answer the question without information about which sides are parallel.
its 5 because if y is 3 then u have to ask yourself wat times 3 + 7 is 22
-5
It is an expression in the form of: xy+7
7. The opposite of 7 is -7, so the opposite of -7 is 7.