a grocery store clerk put only packages of flour tortillas and packages of corn tortillas on a shelf the ratio of the number of
2 answers:
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Well, it really depends on the context they are in. For instance,
is different than 
or
or 
They all are interpret differently. For instance, one is a line, another is a square and one is a cube.
Answer:
(5,-6) is a solution
Step-by-step explanation:
Given
Required
Tell whether (5,-6) is a solution
In (5,-6): x = 5 and y = -6.
Substitute these values in the given equations
becomes
becomes
Because both solutions are true, then (5,-6) is a solution