Answer: 22x−2
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Answer:
5 inches
Step-by-step explanation:
11 inches cost 33 cents
x inches cost 15 cents
Note: we let what we are looking for (inches) be "x"
Now, we can set up two ratios (fractions) and equate them to find the inches we can buy for 15 cents.
The set up:
Now we cross multiply and solve for x:
Thus, we can buy 5 inches for 15 cents.
Answer:
Thanks, you are so generous
Step-by-step explanation:
Answer: y = 11 cos (1/11x) +11
Step-by-step explanation: