Clear fractions then solve by substitution. -  = -    = 

A.
B.
C.
D.


Answer: C

Mathematics

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Indicate whether the equation has no solution or is true for all real numbers. If neither is the case, solve for the variable.3(4x + 4) - 3 = 18x + 9 - 6x

A. ?
B. {x|x is a real number}
C.
D.

Mathematics

Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.r = 1.5 meters, s = 2.25 meters

A. 0.67 radians B. 1.4 radians C. 0.75 radians D. 1.5 radians

Mathematics

The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(-3, 0)

A. increasing B. constant C. decreasing

Mathematics

Find the focus and directrix of the parabola with the given equation.y2 = 9x

A. Focus: (9, 0), directrix: x = - 9
B. Focus: , directrix: x = - 
C. Focus: , directrix: x = 
D. Focus: , directrix: y = - 

Mathematics