6. x=1 , y=2
7. x=-4 , y=5
8. Infinitely Many Solutions
Answer:
Use your CASIO calculator and put inverse SIN of 8/15
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Answer:
7x + 8y
Step-by-step explanation:
<u>Step 1: Combine like terms</u>
7x + 6y + 2y
<em>7x + 8y</em>
<em />
Answer: 7x + 8y