Answer: 7 backpacks for $8 = $56
7 lots of paper and pens for $5 each = $35
56 + 35 = $91
The student Council savings decreased by $91
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Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
Answer:
n math, value is a number signifying the result of a calculation or function. So, in the example above, you could tell your teacher that the value of 5 x 6 is 30 or the value of x + y if x = 6 and y = 3 is 9. Value can also refer to a variable or constant. ... A variable is a letter used to signify an unknown number.
Answer:
35:14
Step-by-step explanation:
The ratio is 5:2.
The smaller number is 14, which replaces the 2. First, find the factor you used to get to 14. To do so, divide 14 by the smaller ratio number, 2:
14/2 = 7
Now, multiply 7 to the other side of the ratio:
5 x 7 = 35
If 5:2 ∴ 35:14
35:14 is your ratio.
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Colleen says she is thinking of a 4 digit number in which all the digits are the same.
Since, the value of the digit in the hundreds place is 200. It means that one of the digit of the given number is 2.
Since, all the digits of a number are same.
Therefore, the number is 2222.
Now, we can expand 2222 = 2000+ 200 + 20 + 2
Hence, we can observe the relationship between the digits of the number that the number 2222 is expressed as the sum of the place value of each of the digit.