Answer:
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5x-2y=-10
Making y the subject of the formula;
5x+10=2y
2y=5x+10
y=

The slope is 2.5 or five halves
Answer:
Step-by-step explanation:

The fraction of the catalog that is checked after 4 days is <u>5/6</u>
Since the graph is a negative line, fix it so that it’s the positive line, make sure the line has the same rates