Which table has a constant of proportionality between yyy and xxx of \dfrac{3}{4}
2 answers:
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Answer:
Step-by-step explanation:
the first side is
twice x
2 times x
the symbol means less than or equal to
and finally we have the -18
Answer:
-45 < x < 5 (see graph below)
Step-by-step explanation:
to isolate x by itself, subtract 20 from all three terms of the equation:
once you finish subtracting 20, x should be by itself, making the equation graphable:
since x is not equal to -45 or 25, the graph line endings have open circles.
