The simplified expression of 6(y + 13) + 21y is 27y + 78
<h3>How to simplify the expression?</h3>
The expression is given as:
6(y + 13) + 21y
Open the brackets
6 * y + 6 * 13 + 21y
Evaluate the product
6y + 78 + 21y
Collect the like terms
6y + 21y + 78
Evaluate the like terms
27y + 78
Hence, the simplified expression of 6(y + 13) + 21y is 27y + 78
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1. False
2. True
3. True
4. True
(I might be wrong but I hope this helps :))
To find the mean, add all of the numbers together and divide by however many numbers there are. You may want to double check, but i got 2,080 for the first question.
To find median it it literally the number in the middle of the list, so for A, the median is 3, B’s median is 1, C is 3, and D is 2.
Range is the difference between the highest and lowest numbers, so you take the highest and subtract the lowest from it. The highest in all of these is 3, and the lowest is 1, so 3-1. The range for all of them is 2.
I hope this is helpful for you :-)
Let me know if any of this doesn’t make sense or if you need more help with it and I’ll comment:)
Answer:
96 square feet
Step-by-step explanation:
Area= length x width
So for the rug it would be 12x8
12x8=96
An equivalent fraction for 12/16 is 3/4 which is the simplest form but you another one would be 6/8
