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Filliqq
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Filliqq
But
212
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55
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1
56 Questions
1 Answers
0
997
1
+212
For what value of k are the lines 2x + 3y = 4k and x - 2ky = 7 parallel? Express your answer as a common fraction.
For what value of k are the lines 2x + 3y = 4k and x - 2ky = 7 parallel? Express your answer as a common fraction.
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Filliqq
18 juil. 2020
+1
892
1
+212
Line m has the equation y = 3x + 5. Line n has the equation y = kx - 7. Lines m and n intersect at the point (-4, -7). What is the
Line m has the equation y = 3x + 5. Line n has the equation y = kx - 7. Lines m and n intersect at the point (-4, -7). What is the value of k?
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Filliqq
17 juil. 2020
0
868
1
+212
The lines x=1/4y+a and y=1/4x+b intersect at the point (1,2). What is a+b
The lines x=1/4y+a and y=1/4x+b intersect at the point (1,2). What is a+b
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Filliqq
17 juil. 2020
0
849
2
+212
Find t such that (t,5) lies on the line through (0,3) and (-8,0).
Find t such that (t,5) lies on the line through (0,3) and (-8,0).
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Filliqq
16 juil. 2020
+1
668
1
+212
Find a linear inequality with the following solution set. Each grid line represents one unit.
Find a linear inequality with the following solution set. Each grid line represents one unit.
https://latex.artofproblemsolving.com/4/8/2/48234b947b623e95b3f920ee2e9ce6cb24dcfa4b.png
lire plus ..
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Filliqq
13 juil. 2020
+1
2321
1
+212
Find the value of B - A if the graph of Ax + By = 3 passes through the point (-7,2), and is parallel to the graph of x + 3y = -5.
Find the value of B - A if the graph of Ax + By = 3 passes through the point (-7,2), and is parallel to the graph of x + 3y = -5.
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Filliqq
10 juil. 2020
0
1196
1
+212
Line 1 represents the graph of 3x + 4y = -14.
Line 1 represents the graph of 3x + 4y = -14. Line 2 passes through the point (-5,7), and is perpendicular to line 1. If line 2 represents the graph of y=mx +b, then find m+b.
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Filliqq
9 juil. 2020
0
560
1
+212
help please!
Chris labels every lattice point in the coordinate plane with the square of the distance from the point to the origin (a lattice point is a point such that both of its coordinates are integers). How many times does he label a point with the number 25?
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Filliqq
9 juil. 2020
0
2212
1
+212
The distance between the points (x,21) and (4,7) is 10sqrt2 Find the sum of all possible values of x.
The distance between the points (x,21) and (4,7) is 10sqrt2 Find the sum of all possible values of x.
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Filliqq
6 juil. 2020
0
662
1
+212
A line has a slope of -3/7, and its y-intercept is (0,18). What is its x-intercept?
A line has a slope of -3/7, and its y-intercept is (0,18). What is its x-intercept?
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Filliqq
6 juil. 2020
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Filliqq
23 oct. 2020