89
If x is one of the numbers then the other is (89-x). Both these are positive, so x>0 and 89-x>0 or x<89. Then P(x) = x*(89-x) = 89x-x2 where 0<x<89
67 x 30 = 2010
its the same as divide by 100 so 67 x 0.01 = 67/100 = 0.67
67 x 1
67 x 4/3 ie 89 and a third %
67-89 = -22
67 + 89 = 156
67 multiplied by 89 is 5,963.
56: 2, 7 67: 67 75: 3, 5 81: 3 89: 89
89
67, 71, 73, 79, 83, 89
Let the first number equal x and the second number equal y. You have: A) x + y = 89. B) 4x + y = 155. First you rearrange equation A to obtain equation C) y = 89 - x Then substitute C) into B) to obtain equation D) 4x + 89 - x = 155 Solve equation D) for x to obtain x = 22. Place the value of x in equation C) to obtain y = 67. Thus your answer is {x = 22, y = 67}.
67% of x = 67 0.67 x = 67 x=67/0.67 x=100
89+x=x 89=x-x 89=0 Therefore, "No solution".
(-11) + (-89) + 5 + (-67) + (-81) + (-27) = -270
x + 89