Solve k/2 - 2k + 1=7
2 answers:
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Answer:
True
Step-by-step explanation:
Absolute value tells the distance a number is from 0.
because 7 is 7 units away from 0.
because -13 is 13 units away from 0.
because 0 is 0 units away from 0
Absolute value always produces a number greater than or equal to 0, never negative.
Answer:
11 bottles
Step-by-step explanation:
make a proportion because if you're using the same rate proportions can show that it's equal
cross multiply
divide the answer by 90 to find x
round to 11 because you can't have 10.8 bottles