an equation of a line perpendicular to the line represented by the equation y=-1:2x-5 and passing through (6,-4) is
1 answer:
Whatever you intended to type before the 'x' . . . " -1.2 " or " - 1/2 " . . .
that's the slope of the line represented by the equation.
A line perpendicular to it has a slope with the negative reciprocal of this one.
So the perpendicular line would be
y = 0.8333 x (negative reciprocal of -1.2) + any number
or
y = 2 x (negative reciprocal of - 1/2) + any number
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Answer:
8
Step-by-step explanation:
Answer: 2/5 because when you multiply the numerator and denominator of 2/5 by 3, you get 6/15
Answer:
8x - 12y
Step-by-step explanation:
4(2x-3y)
Distribute/multiply the 4 to everything in the parentheses
4 * 2x = 8x 4 * -3y = -12y
8x - 12y
7+8= 15 so the second answer
Solve x by simplifying both sides of the equation, then isolating the variable.
x = -11