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If x is 6 and y is 8 then10x plus 8y is?
x =6 y = 8 10x = 60 8y = 64 10x + 8y = 124
What is x plus 13x plus 10x equals 50-6?
x + 13x + 10x = 50 - 6
6-x plus 12 equals 10x plus 7 how much x equals?
6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1
4x plus y equals 9 7x - 8y equals 6?
(2, 1)
What is 5y plus 2z plus 2 plus 8y plus z plus 6 equals?
13y+3z+8
If x is 6 and y is 8 then10x plus 8y is?
x =6 y = 8 10x = 60 8y = 64 10x + 8y = 124
What is x plus 13x plus 10x equals 50-6?
x + 13x + 10x = 50 - 6
If x equals 6 and y equals 3 then 9x plus 8y equals?
9x + 8y = (9 x 6) + (8 x 3) = 54 + 24 = 78
What does x equals 6 and y equals 8 then 5x plus 8y equals?
If x=6 and y=8, then [ 5x + 8y ] = 5(6) + 8(8) = 30 + 64 = 94
6-x plus 12 equals 10x plus 7 how much x equals?
6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1
4x plus y equals 9 7x - 8y equals 6?
(2, 1)
What is 5y plus 2z plus 2 plus 8y plus z plus 6 equals?
13y+3z+8
What does x equal in 10x plus 2 equals 62?
X equals 6
-10x-6 plus 4x equals -4x plus 8?
-6x-6 -or- -6(x+1)
Which equation has the steepest graph y equals 7x plus 3 y equals -2x plus 6 y equals -10x - 4 y equals 8x - 1?
y=-10x-4
How do you do the problem 10y plus 8y equals 15?
10y + 8y = 18y = 15 y = 15/18 y = 5/6 = 0.833333.....
Find the center and radius of the circle given by the equation x2 plus y2-10x plus 8y plus 5 equals 0?
The standard equation of a circle with center C(h,k) and radius r is as follows:(x - h)2 + (y - k)2 = r2(x2 -2hx +h2) + (y2 - 2ky + k2)We have...x2 + y2 - 10x + 8y + 5 =0x2 - 10x + y2 + 8y + 5 =0add h2 and k2 to both sides(x2 - 10x + h2) + (y2 + 8y + k2) = -5 + h2 + k2Using the above framework we can see that 10 = 2h, h = 5Using the above framework we can see that 8 = 2k, k = 4So the formula is(x2 - 10x + 25) + (y2 + 8y + 16) = -5 + 25 + 16(x - 5)2 + (y - 4)2 = 36the center of the circle is C(5,4) and radius 6
