Weegy: y=kx...6=k3...6/3=k...k=2...y=(2)(8)...y=16 when x is 8 User: If y is 5 when x is 2.5 and y varies directly with x, find y when x is 10.
a.5
b.7.5
c.12.5
d.20 Weegy: The answer is d.20
Solution:
y = kx ;
5 = k(2.5) ;
k = 5/2.5 = 2 ;
y = 2 (10) ;
y = 20 (More)

Weegy: The answer should be y >= 0 User: Which of the following equations is the translation 2 units down of the graph of y = |x|?
y = |x - 2|
y = |x + 2|
y = |x| - 2
y = |x| + 2 Weegy: 3x - 4 = 2x - 10 3x - 2x = -10 + 4 x = -6 (More)

Weegy: the equation of the line that passes through (-3, -1) and has a slope of
is: x > -1 User: The slope of a line is -. Find the slope of a line that is perpendicular to this line.
-3
3 Weegy: the equation of the line that passes through (-3, -1) and has a slope of
is: x > -1 User: Select the correct solution set.
x + 17 = -3
{x | x = -20}
{x | x = 14}
{x | x = -20} Weegy: The answer is: {x | x = -20}
User: Solve 2x - 8 1/2}
{x | x 15/2} Weegy: x = -14/11 User: Solve 2x - 8 1/2}
c.{x | x 15/2} Weegy: the equation of the line that passes through (-3, -1) and has a slope of
is: x > -1 User: Which of the following sets is equal to {1, 2, 3, ...}?
{x | xR, x > 1}
{x | xR, x = 1}
{x | xN, x = 1} Weegy: The answer is {x | x ? N, x = 1}
(More)

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