2 = two hundred
6 = sixty
5 = five
Two hundred and sixty-five
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265*2/5 = (265/5)*2 = 53*2 = 106
2 kg 265 g = 4.993 pounds.
2.732
265%
Let x and y be the unknowns. Based on the given problem, we have: x + y = -19 [The sum of two numbers is -19] xy = 24 [The product of two numbers is 24] Solve for these numbers either by elimination or substitution method. The recommended choice is substitution method. Solve for y for the second equation: y = 24/x Substitute that expression for the first equation: x + (24/x) = -19 Solve for x by rearranging the terms: x² + 24 = -19x [Multiply both sides by x] x² + 19x + 24 = 0 Since the expression can't be factored, you don't get integers for x and y. Let's complete the square, and see what we have: x² + 19x + (19/2)² = -24 + (19/2)² (x + (19/2))² = 66.25 x + (19/2) = ±√(66.25) or ±√(265/4) x + (19/2) = ±√(265)/2 x = (-19 ± √(265))/2 Finally, substitute that value back for either of the equation and solve for y. You should get: y = ±24/((-19 ± √(265))/2) = ½(-19 ∓ √265) So the numbers are: x = ½ * (-19 - √265) and y = ½ * (√265 - 19) y = ½ * (√(265) - 19) and y = ½ * (-19 - √265)