Solve the system of equations by the addition method.
A. (0, 0)
B. (7, 4)
C. no solution
D. (0, 11)
Answer: C
Mathematics
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Solve the problem.The odds against Carl beating his friend in a round of golf are 8 : 5. Find the probability that Carl will lose.
A. 
B. 
C. 
D. 
Mathematics
Write the decimal number in standard form.Fifty-six hundredths
A. 56 B. 0.056 C. 0.56 D. 50.6
Mathematics
The rodent population in a city is currently estimated at 20,000. If it is expected to double every 5 years, when will the population reach 770,000? ? Round your answer to the nearest tenth of a year. ? in about __________ years
Fill in the blank(s) with the appropriate word(s).
Mathematics
Simplify the expression.-(-(-(-10)))
A. 0 B. -10 C. 10 D. -1
Mathematics