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When are equals 8 and s equals 3 what is the value of 4r - 7s?
Wiki User
∙ 12y ago
32 - 21 = 11
Wiki User
∙ 12y ago
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Anyone know the answer to this math question 4r plus 3 equals 3- 2 what is r and just to let you all know it's not 1?
4r+3 = 3-2 4r = 3-3-2 4r = -2 Divide both sides of the equation by 4 to find the value of r: r = - 1/2
What is -4r-9 plus r?
-13
What is 3 plus 10-r plus 6r equals -3 plus 9r plus 5-5?
3+10-r+6r = -3+9r+0 13+5r = -3+9r 16 = 4r r = 4
How many 7s in 21?
3
What is the value of 3 when x 11?
The value of 3 when x equals 11 is 3.
Anyone know the answer to this math question 4r plus 3 equals 3- 2 what is r and just to let you all know it's not 1?
4r+3 = 3-2 4r = 3-3-2 4r = -2 Divide both sides of the equation by 4 to find the value of r: r = - 1/2
What is -4r-9 plus r?
-13
Solve 4r plus 3 equals 3r- 2 for r?
4r +3 = 3r-2 r + 3=-2 r=-5 basically collect terms so that you get one coefficient of r (in this case 4r on one side and 3r on the other. To get the three r over to the other side you subtract 3r on both sides.) Then r+ 3=-2, so that's simple algebraic manipulation.
If x equals 3 What is the value of x?
the value of x is 3
What is 3 plus 10-r plus 6r equals -3 plus 9r plus 5-5?
3+10-r+6r = -3+9r+0 13+5r = -3+9r 16 = 4r r = 4
What is the value of -3 if x equals 3x minus 1?
The value of -3 is -3. The value of x has no bearing on that!
How many 7s in 21?
3
3r plus 18 divided by 12 equals 4r - 48 divided by 4?
(3r + 18)/12 = (4r - 48)/4Multiply both sides by 12: (3r + 18) = 3*(4r - 48)or: 3r + 18 = 12r - 144Subtract 3r from both sides: 18 = 9r - 144Add 144 to both sides: 162 = 9rDivide both sides by 9: 18 = rAnswer: r = 18
What is the value of the expression x equals 4 and y equals 3?
The value is 1 if (x, y) = (4, 3) and 0 otherwise.
What is a non-example of absolute value?
a non examples is -3 equals -3
If -1 equals x equals 2 and 1 equals y equals 3 then least value of 2y-3x is?
here for least value X=2,y=3hence 2(3)-3(2)=0=0
What is the value of 3 when x 11?
The value of 3 when x equals 11 is 3.
