174.72
1 x 420, 2 x 210, 3 x 140, 4 x 105, 5 x 84, 6 x 70, 7 x 60, 10 x 42, 12 x 35, 14 x 30, 15 x 28, 20 x 21 = 420
x/5 = 3 Multiply both sides by '5' x = 15
180 divided by 12 is 15.
(x-7)/12 = x/15 x-7 = 0.8x 0.8x-x = -7 -0.2x = -7 x = 7/0.2 >x = 35<
377
x/13 = 15 x = 15(13) x = 195
x=3 becaus: 6x=x+15 5x=15 (-x) x=3 (divided by 5)
22
Oh, dude, let's break it down! If X divided by Y equals 420, that means X is 420 times Y. So, technically, X could be any multiple of 420, and Y could be any number that isn't zero. It's like a math riddle, but not really a riddle because the answer is pretty straightforward.
The answer is 296 x 15 which equals 4440(You could of used a calculater)Regards
15
Assuming your equation looks like this x÷5 = 15 then x = 15*5 x= 75
420 square feet (28 x 15 = 420).
174.72
2 x 2 x 3 x 5 x 7 = 420
1 x 420, 2 x 210, 3 x 140, 4 x 105, 5 x 84, 6 x 70, 7 x 60, 10 x 42, 12 x 35, 14 x 30, 15 x 28, 20 x 21 = 420