8+x ≥ 12
-8 -8
x ≥ 4
(i tried taking the picture)
-8 -8
x ≥ 4
(i tried taking the picture)
In a certain chemical, the ratio of zinc to copper is 4 to 13. A jar of the chemical contains 468 of copper. How many grams of
1 answer:
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graph looks like the letter v
2 around x means no matter what value x is y will be positive
plot points would be
(-2,2) (-1,1) (0,0) (1,1) (2,2)
