-6y + 11x = -36....multiply by 4
-4y + 7x = -24....multiply by -6
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-24y + 44x = - 144 (result of multiplying by 4)
24y - 42x = 144 (result of multiplying by -6)
----------------add
2x = 0
x = 0
-4y + 7x = -24
-4y + 7(0) = -24
-4y = -24
y = -24/-4
y = 6
solution is (0,6)
Answer:
An enzyme speeds up a chemical reaction in the cell, but it can only be used once.
Explanation:
Primary school is grades k-6 (or k-5 in some cases) and secondary school is grades 7-12 (or 6-12 in some cases).
