Answer:
2u + 8
General Formulas and Concepts:
<u>Pre-Algebra</u>
Step-by-step explanation:
<u>Step 1: Define</u>
2(u + 4)
<u>Step 2: Expand</u>
- Distribute 2: 2(u) + 2(4)
- Multiply: 2u + 8
One such pair is 1/4 and 3/4
1/4 + 3/4 = (1 + 3)/4 = 4/4
= 1
Answer:
$19575
$20945.25
Step-by-step explanation:
The current price of the car is $43500 but if I wait for 18 months, then it will be 55% cheaper.
So, the after 18 months the price of the car will be
dollars.
If sales tax is 7%, then the total price of the car after waiting for 18 months will be
dollars. (Answer)
The number of the cupcakes sold that day that were vanilla flavored is 172.
<h3>How do we calculate a number from a percentage?</h3>
The number of the cupcakes sold that day that were vanilla flavored can be calculated using the following formula:
Number of vanilla flavored cupcakes sold = Total number of cupcakes sold * Percentage that were vanilla flavored .............. (1)
Substituting the relevant values into equation (1), we have:
Number of vanilla flavored cupcakes sold = 400 * 43% = 172
Learn more about percentages here: brainly.com/question/14801224.
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