Solve.2x2 + 9x = -2 + 15x
A. 
, 
B. 3 + 
, 3 - 
C. -3 + 
, -3 - 
D. 
, 
Answer: D
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Construct a decimal number by writing:8 in the tenths column,6 in the thousandths column,8 in the tens column,9 in the thousands column,8 in the hundreds column,7 in the hundredths column,8 in the ten thousandths column,2 in the ones column.
Fill in the blank(s) with the appropriate word(s).
In an RC series circuit, R = 4.3 Kê and Z = 8.2 Kê, solve for xc.
a. 12.5 Kê b. 4.1 Kê c. 7 Kê d. 17.1 Kê
Provide an appropriate response.Find the transpose of the matrix: 
What will be an ideal response?
Solve the problem, if possible. Round your answer to the nearest tenth, when appropriate.A rug is to fit in a room so that a border of even width is left on all four sides. If the room is 12 ft by 15 ft and the area of the rug is 108ft2, how wide will the border be?
A. 2 ft B. 3.5 ft C. 1.5 ft D. 2.5 ft