Um.... 368 369 370 371 372 372 374 375 376 377 378 379 etc
(x²+4x-12)/(x-2)=0
(x+6)(x-2)/(x-2)=0
x+6=0
x=-6
(-6,0)
8.5/12=0.708333 1 hour=60 minuets 60x0.708333= 42.5 or 42 1/2 miles
Answer:
7. 15.5
8. 12
Step-by-step explanation:
Question 7 equation:
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Question 8 equation: 