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10x - 8y equals -2 9x plus 8y equals 59?
Do a bit of rearrangement: 1: 10x + 2 = 8y; 2: 8y = 59 - 9x so 10x + 2 = 59 - 9x so 19x - 57 making x = 3 and y is therefore 4.
What is x equals 6 and y equals 7 then 10x plus 8y?
10*6+8*7 = 116
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 8y when y equals 2?
If y = 2, then 8y = 8 x 2 = 16.
How do you do the sum 8y-2 equals 3-2y?
If: 8y-2 = 3-2y Then: 8y+2y = 3+2 So: 10y = 5 Therefore: y = 5/10 or as a 1/2 in its simplest form
10x - 8y equals -2 9x plus 8y equals 59?
Do a bit of rearrangement: 1: 10x + 2 = 8y; 2: 8y = 59 - 9x so 10x + 2 = 59 - 9x so 19x - 57 making x = 3 and y is therefore 4.
What is x equals 6 and y equals 7 then 10x plus 8y?
10*6+8*7 = 116
If X equals 5 and Y equals 3 then 10X plus 8Y equals?
74 (10*5)+(8*3) = 74
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 8y when y equals 2?
If y = 2, then 8y = 8 x 2 = 16.
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
If x equals 2 and y equals 8 then 4x plus 8y equals?
x = 2, y = 84x + 8y= 4(2) + 8(8)= 8 + 64= 72
What is 10x-5y plus 2x-3y?
12x-8y
How do you do the sum 8y-2 equals 3-2y?
If: 8y-2 = 3-2y Then: 8y+2y = 3+2 So: 10y = 5 Therefore: y = 5/10 or as a 1/2 in its simplest form
4x plus y equals 9 7x - 8y equals 6?
(2, 1)
3x - 8y equals -18 2x plus 5y equals 19?
(2, 3)
What does x equal in 10x plus 2 equals 62?
10x + 2 - 62 Subtract '2' from both sides 10x = 60 Divide both sides by '10'/ x = 6 The answer!!!!!
