-5
Given any positive odd integer x the number of positive even integers less than x is given by (x-1)/2.
X = integer X + 16 = - 4/2 X + 16 = - 2 X = - 18
4/x - 1 + 6/3x +1 = 15/3x + 1 4/x - 1 + 2/x +1 = 5/x + 1 4/x + 2/x - 5/x = 1 + 1 -1 1/x = 1 x = 1
The limit is 4.
7x/4 = 1/8 (7x/4) x (8) = (1/8) x (8) 14x = 1 x = 1/14
a negative x a negative= a positive, a positive x a positive= a positive, a negative x a positive= a negative, and a positive x a negative= a negative. Same thing with division. a negative divided by a negative= a positive, a positive divided by a positive= a positive, a negative divided by a positive= a negative, and a positive divided by a negative is a negative. U see?
' X ' is positive 10 or negative 10.
x/5=-4-2 x=(-6)*5 x=-30 the integer is -30
4
Multiply both sides by x. 4x = 1 x = 1/4
1/2 divided by 4. is 1/2 x the reciprical of 4 which is 1/4. so 1 x 1 = 1 and 2 x 4 = 8 therefore the answer is 1/8.
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