Answer:
JL = 14
Step-by-step explanation:
JL = JK + KL = 5.6 + 8.4 = 14
28% of the marbles are green because there is a total of 25 marbles and 7/25 is 0.28. This translates to 28%.
Answer:
A. one solution; lines intersect at one point
B. (x, y) = (3, 4)
Step-by-step explanation:
A linear equation will be represented on a graph by a straight line. A pair of equations will graph as a pair of lines. If the lines are not coincident or parallel, they will intersect at exactly one point. That point is the solution to the pair of equations.
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<h3>A.</h3>
A graph of the given points quickly shows the lines are not parallel or coincident. Each point on line A satisfies the equation that describes the line. Each point on line B satisfies the equation that describes line B. The point of intersection is a point that satisfies both equations.
A pair of distinct non-parallel lines can have at most one point of intersection. Hence there can only be one solution to the pair of equations.
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<h3>B.</h3>
The graph shows the solution to the equations for lines A and B is ...
(x, y) = (3, 4)
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