-304
56' x 56' = 56 x 56 = 3136 sq feet.56' x 56' = 56 x 56 = 3136 sq feet.56' x 56' = 56 x 56 = 3136 sq feet.56' x 56' = 56 x 56 = 3136 sq feet.
If the equation is (5x + 3 - 7) / 2 = 56, than x = 23.2
If you mean: y-5 = -3(x-17) then y = -3x+56 whereas -3 is the slope and 56 is the y intercept
2 x 2 x 2 x 7 = 56
x+y = 1 so y = 1-x xy = -56 Substitute, x(1-x) = 56 or -x2 + x -56 = 0 or you could multiply both sides by -1 and get x2 - x + 56 = 0. Solve that. You can use the quadratic formula with a = 1, b = -1, and c = 56
2865 = 3 x 5 x 191
1 x 63, 3 x 21, 7 x 9.
If that's 7x9, then the factors are a 7 with 9 exes. If that's 7 x 9, the factors of 63 are 1, 3, 7, 9, 21, 63
3 x 3 x 3 x 191 = 5157
7x9=63
3 x 56 = 168
3 x 5 x 191
56 x 3 = 168
Another method is: (56 ÷ 7) × 3 = 24
2 x 3 x 191 = 1146
3 x 56 = 168
lcm(21, 56) = 168. 21 = 3 x 7 56 = 2^3 x 7 lcm = 2^3 x 3 x 7 = 168