The sum of digits in a 2 digit number is 14. If you double the reversed number and add the result to the original number, the su
2 answers:
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Let, the number be "a"
Now, according to the question,
So, the number is 72
Now, according to the question,
So, the number is 72
Answer:
The total cost for each health club will be the same after 4 months.
Step-by-step explanation:
- Let A = membership fee for studio A
- B = membership fee for studio B
- x= membership month
We want to when the total cost at each health studio is the same.
In other words, when A = B.
Therefore, the expression becomes
Step 1: Simplify both sides of the equation.
Step 2: Subtract 18.25x from both sides.
Step 3: Subtract 22 from both sides.
Step 4: Divide both sides by 6.25
Therefore, the total cost for each health club will be the same after 4 months.