Represent the linear system as an augmented matrix. 3x + 7y = 52  5y = 20

A.  
B.
C.
D.


Answer: B

Mathematics

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Evaluate the integral.

A. - 
B. - 27
C. - 
D. - 9

Mathematics

Write the rational number as a decimal and state whether the decimal is repeating or terminating.

A. 0.5 repeating
B. 0.5 repeating
C. 0.5 repeating
D. 0.4 repeating

Mathematics

Solve the problem.A video rental company charges $4 per day for renting a video tape, and then $3 per day after the first. Use the greatest integer function and write an expression for renting a video tape for x days.

A. y + 4 = 3
B. y = 3x + 4
C. y = 3 + 4
D. y = 

Mathematics

Convert the angle in degrees to radians. Express the answer in decimal form, rounded to two decimal places.2°

A. 0.01 B. 0 C. 0.03 D. 0.02

Mathematics