Answer:
A. 7
Step-by-step explanation:
- <em>If a number has exactly two factors, 1 and itself, the number is a prime number. </em>
- <em>The only prime number below is 7</em>
7= 1*7
8= 1*8= 2*4
9= 1*9= 3*3
10= 1*10= 2*5
Answer:
10y^2-3xy+6x
Step-by-step explanation:
Answer:
2x-1+(2/x+1)
Step-by-step explanation:
Eliminate x+1 from the equation by cancelling it out!
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Answer:
12.34
Step-by-step explanation:
The only set of elements that satisfied the equation 2x-1= -13 is {-6}.
<h3>What is a set?</h3>
A set is a combination of specific quantities in which the meaning of each variable must be the same.
For example {1,2,3,4,5,6...} is a set of natural numbers in which each variable is representing a natural number so the overall meaning is the same among all.
Another example could be a set of whole numbers like that.
Given the equation,
2x-1= -13
By taking -1 right-hand side
2x = -13 + 1 = -12
By dividing 2
x = -6
Hence "The only set of elements that satisfied the equation 2x-1= -13 is {-6}".
To learn more about the sets,
brainly.com/question/8053622
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