The cost for n teachers to attend the technology conference is 3n+5 dollars. What is the cost for 7 teachers to attend
1 answer:
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9514 1404 393
Answer:
A. (1 2/3, 4 2/3)
Step-by-step explanation:
If you graph the equations, you see the lines intersect at the solution point:
(x, y) = (1 2/3, 4 2/3)
