Write the perimeter of the figure as an algebraic expression and simplify.
A. 24m + 8n
B. 7m + 9n
C. 12m + 4n
D. 14m + 18n
Answer: D
Mathematics
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Solve the following system of equations by graphing. Round your answers to two decimal places, if necessary.
What will be an ideal response?
Mathematics
Use the Instructional Algorithm for addition or subtraction to perform the operation.664 - 26
A. 638 B. 630 C. 690 D. 538
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Graph using the slope and the y-intercept.2x - y = 4
A. 
B. 
C. 
D. 
Mathematics
Which of the following illustrations is a histogram? ?
A. 
B. 
C. 
D. 
E. 
Mathematics