Factor out a factor with a negative coefficient.-7x - 21
A. 7(x - 3)
B. 7(x - 21)
C. -7x(4)
D. -7(x + 3)
Answer: D
Mathematics
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Use the scatter plots shown, labelled a through f to solve the problem.
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?
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In which scatter plot is r = 0.01?
A. f B. e C. c D. d
Mathematics
Graph. Label any intercepts and determine the slope of the line. If the slope is undefined, state this.y = -5
A. y-intercept: (-5, 0), m: undefined
B. y-intercept: (0, 0), m: - 
C. y-intercept: (0, 0), m: -5
D. y-intercept: (0, -5), m: 0
Mathematics
The common ratio of a geometric sequence is  figure 1.png)
and the fourth term is  figure 2.png)
. Find the third term.
 figure 3.png)
Mathematics
Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Mathematics