I think it would be 8-3, not 7. 8x - 2x + 5x = (8-5)x + 5x
Answer:
Go online and do research, I'm pretty sure you have websites around your area that is looking for tutors
Step-by-step explanation:
Only letter a has an answer. Pls. see attachment.<em>
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The probability that one cubic meter of discharge contains at least 8 organisms is 0.7798
Answer:
26
Step-by-step explanation:
=15(2) - 2(2)
=30 - 4
=26