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,
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Answer:
−5x+13y=84
Step-by-step explanation:
I hope this is good :)
So you add 600$+200$ then divide it by ten
Answe is:80$
Answer:
Distance between their seats is 4√2 units.
Step-by-step explanation:
We are given that James mapped his seat and teacher's seat at (0,10) and (-4,6) on the coordinate plane.
So, distance between their seats= distance between the points (0,10) and (-4,6)
=
=
Answer:
no solution
Step-by-step explanation:
y = x+1 and y = x + 2 don't touch because they are parallel
if you don't know what parallel means, just search it up, but i can explain it to you:
parallel means same slope or same steepness of line
