Solve the system. If the system's equations are dependent or if there is no solution, state this.2x + 6y + 8z = 18 x + 3y + 4z = -6 x + y + z = -3
A. (1, 2, -3)
B. (-3, 2, 1)
C. No solution
D. (-3, 1, 2)
Answer: C
Mathematics
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Find the simple interest. (The rate is an annual rate unless otherwise noted. Assume 360 days in a year.)p = $275, r = 0.055% per day, t = 99 days
A. $15.13 B. $14.82 C. $0.04 D. $14.97
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Provide an appropriate response.Solve the following inequality: -x ? 3
Fill in the blank(s) with the appropriate word(s).
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Subtract. Check by adding.
A. 147 B. 4147 C. 4123 D. 4143
Mathematics
Approximate the value using a calculator. Express answer rounded to three decimal places.e2.37
A. 15.154 B. 10.439 C. 10.697 D. 6.442
Mathematics