The number of solutions for the given two line graph is; D: One Solution
<h3>How to Interpret Parallel Line graphs?</h3>
Since the two lines in the graph are not parallel, it means that both lines will intersect at some point.
Now, from the graph, we can see the following highlights;
The x-coordinate of the point of intersection is at x = 1.5
The y-coordinate of the point of intersection is at y = -0.75
Thus, the ordered pair that represents the solution is (1.5,-0.75)
Thus, the two line graph has only one solution
Read more about Parallel line graphs at; brainly.com/question/1698138
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You can write three equations in the numbers of nickels (n), dime (d), and quarters (q).
n + d + q = 23 . . . . . . . there are 23 coins total
0n +d -q = 2 . . . . . . . . .there are 2 more dimes than quarters
5n +10d +25q = 250 . .the total value is $2.50
The collection includes 11 nickels, 7 dimes, and 5 quarters.
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I used the matrix function of my calculator to solve these equations. You can find q by subtracting from the last equation five times the sum of the first two equations.
(5n +10d +25q) -5((n +d +q) +(d -q)) = (250) -5(23 +2)
25q = 125 . . . . . . . simplify
q = 5
From the second equation,
d = q +2 = 7
And from the first,
n = 23 -5 -7 = 11
Answer:
what i didnt understood this question from which country u r
Answer:
100*
Step-by-step explanation:
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77=c=8
Step-by-step explanation:
