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Simplify 2r plus 7r - 6t - r plus 7t?
2r + 7r - 6t - r + 7t = 8r + t
2r plus 2s equals 50 and 2r minus s equals 17?
2r + 2s = 50 2r - s = 17 therefore 4r - 2s = 34 Add so that you can eliminate one of the variables: 2r + 2s = 50 4r - 2s = 34 ---------------- 6r + 0s = 84 Solve for r: 6r = 84 r = 14 Substitute r into one of the original equations: 2(14) + 2s = 50 28 + 2s = 50 2s = 22 s = 11 Doublecheck with the other original equation: 2(14) - 11 = 28 - 11 = 17
What is the answer to 2r plus r plus 4g plus r?
4r+4g
What does pi to power of 2r mean?
pi2r can be calculated, but is has no particular mathematical interpretation.
Can r plus 2r - 3r be simplified?
5
How do you do absolute 2r plus 9 absolute equals 5?
|2r + 9| = 5 So 2r + 9 = 5 or 2r + 9 = -5 so that 2r = -4 or 2r = -14 r = -2 or r = -7
What is 12-2R?
12-2r = 10
What is 4r2-25 factored?
4r2-25 = (2r)2-52 = (2r-5)(2r+5)
How do you solve 2r-1 equals 9?
2r-1=9 2r =10 r =5
What do you times to -2r to get -13?
11
What is 2r plus 5 less than negative 1?
2r + 5 - - 1 When simplified: 2r + 6
How do you solve latch puzzle in largo winch game?
The solution to the Largo Winch latch puzzle is as follows: Key: 1-Ist latch from top R-Right 2-2nd latch from top L-Left 3-3rd latch from top 4-4th latch from top Solution: 1L-2L-1L-3L 1R-2R-1R-3L 1L-2L-1L-4L 1R-2R-1R-3R 1L-2L-1L-3R 1R-2R-1R-4L 1L-2L-1L-3L 1R-2R-1R-3L 1L-2L-3L
What is 7-2r equals 13?
If: 7 -2r = 13 Then: r = -3
What is the answer to -7 equals 7-2r?
If: -7 = 7-2r Then: r = 7
What is the answer for 2r plus 5 -1?
2r + 4 or 2*(r+2)
What is the dimension of 2R photo?
2R = 2.5 inch x 3.5 inch
What is C equals 2r for r?
If: C = 2r Then: r = C/2
