Factor out the greatest common factor 15x^2-21x ^=exponent
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Answer:
x = 40
Step-by-step explanation:
Using similarity theorem, we have the following:
Solve for x
Cross multiply
Subtract 24x from each side
Divide both sides by -15
40 = x
x = 40
The equation of the line through (-4, -5) parallel to 3x-4y=-8 can be written as
3(x-(-4)) - 4(y-(-5)) = 0
3x -4y - 8 = 0
3x - 4y = 8
3(x-(-4)) - 4(y-(-5)) = 0
3x -4y - 8 = 0
3x - 4y = 8