Simplify the expression. Assume that all variables are positive when they appear.
A. -2x3
B. -2x6
C. 2x3
D. -2x9
Answer: A
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To graph a linear equation, three solutions were found, they were plotted (in black), and a straight line was drawn through them, as shown below.
Construct the table of solutions for this graph.
xy(x, y)-4
-1
1?
?
?(?, ?)
(?, ?)
(?, ?)?
A. xy (x, y)-4 -5 (-4, -5)-1 1 (-1, 1)1 -5 (1, -5)? B. xy (x, y)-4 -5 (-4, -5)-1 1 (-1, 1)1 5 (1, 5)? C. xy (x, y)-4 5 (-4, 5)-1 -1 (-1, -1)1 -5 (1, -5)? D. xy (x, y)-4 5 (-4, 5)-1 1 (-1, 1)1 5 (1, 5)? E. xy (x, y)-4 -5 (-4, -5)-1 -1 (-1, -1)1 -5 (1, -5)?
Add.1 + 2.897
A. 3.997 B. 3.897 C. 1.897 D. -1.897
Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Round to the indicated place.A bank pays interest on all of its accounts to the nearest cent. If the interest on an account is 
how much interest does the bank pay?
A. $175.06 B. $176.07 C. $175.07 D. $175