Collect like terms.-9x3 - 6x3
A. -45x
B. Can't be simplified
C. -15x6
D. -15x3
Answer: D
Mathematics
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Evaluate.
2
A. 
B. 
C. 
D. 
Mathematics
Use the geometric interpretation of slope (rise divided by run) to find the slope of the line. Then, by identifying the y-intercept from the graph, write the slope-intercept form of the equation of the line.
A. y = -6x - 4
B. y = - 
x - 6
C. y = 6x - 4
D. y = - 
x - 4
Mathematics
For the equation 
, find in the form 
an equivalent equationin which the coefficient (multiplier) of x is the number -9.
What will be an ideal response?
Mathematics
Find the unknown number in the proportion. Round answer to the nearest hundredth when necessary.
= 
A. x = 22.2 B. x = 4.5 C. x = 18 D. x = 36
Mathematics