216
18 multiplied by 12 is 216.
216
3(x + 2) = x - 18 3x + 6 = x - 18 3x - x = -18 - 6 2x = -24 x = -12
3x+12=x+48: 3x-x=-12+48 2x=36 x=18
4x+12-5x-30=-x-18
-6
4 [ 3 (x-6) ] = 12 4 [ 3x -18 ] = 12 12x - 72 = 12 12x = 84 x = 7
You need to be careful in how you write such questions as it is important to know if you mean: x - 12/2 = 18 or (x-12)/2 = 18 If x - 12/2 = 18 then x = 18 + 12/2 x = 18 + 6 x = 24 If (x-12)/2 = 18 then x - 12 = 18 * 2 x - 12 = 36 x = 36 + 12 x = 48
x + 12 = 18 Therefore, x = 18 - 12 x = 6
If you mean -x +x/3 = 12 then the value of x is -18 Check: --18 +(-18/3) = 12
12 x 18 = (12 x 10) + (12 x 8)
If you mean 4-x = 18 then the value of x is -12 because 4--12 = 18
18 inches = 18/12 ft 14 inches = 14/12 ft (18/12) x (14/12) = (18 x 14) / (12 x 12) = 252/144 = 1.75 ft2
3x+12 = 18 3x = 18-12 3x = 6 x = 2
18 x 12 = 216
x + y = 18, x - y = 6 y = 18 - x x - (18 - x) = 6 x - 18 + x = 6 2x - 18 = 6 2x = 24 x = 12 (12) + y = 18 y = 6
You can't obtain the value in cm if we have 12 inches by 18 inches. Otherwise, if you are multiplying 12 by 18 inches, then you can get the value in cm. That is: 12 * 18 in = 216 in Then, since 2.54 cm ≈ 1 in., we have 216 in ≈ 548.6 cm. _______________________________________________________ 1 inch = 2.54 cm 12 x 18 inch = (12 x 2.54) x (18 x 2.54) sq cm
12 x 18 = 216
432 x 12 inch x 12 inch bricks for an area 18 feet x 24 feet