Evaluate the expression.-73
A. 21
B. -21
C. -343
D. 343
Answer: C
Mathematics
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Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(-4, 6); m = -4
A. y = -4x - 10 B. y = -4x - 11 C. y = -4x - 18 D. y = 4x - 12
Mathematics
Perform the indicated operation. Write the answer in lowest terms.
- 
A. 
B. 
C. 
D. 
Mathematics
Write a formula for the general term, or nth term, for the given sequence.1 ? 10, 2 ? 11, 3 ? 12, 4 ? 13, 5 ? 14, . . .
A. an = n(n + 10) B. an = n(n + 9) C. an = n + 9n D. an = n(n - 9)
Mathematics
Evaluate the expression for the given value or values.-4x2 for x = 5
A. -400 B. 400 C. -100 D. 100
Mathematics