Answer: Yes, you can use this inequality to find the numbers of cars required.
Step-by-step explanation:
12 + 3n > 28 where n = the number of cars required
3n > 28 -12
3n > 16
n > 5 1/3
Greater than 5 1/3 gives 6 cars.
Answer:
-14, -15, -16, etc
Step-by-step explanation:
-4x - 19 > 33
-4x - 19 + 19 > 33 + 19
-4x > 52
4x < -52
x < -13
I hope this helps you :)
Answer:
f(x) = (x^2 + 5) - 3
Step-by-step explanation:
Answer:
Yes, because the 39 books and 21 cds price is proportional to the 52 books and 28 cds' price
Step-by-step explanation:
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