Solve the equation by factoring.3x2 + 7x = 20
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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You are given the future value of an annuity, A, the monthly payment, R, and the annual interest rate, r. Find the number of monthly payments, n. Round your answer to the nearest whole number if necessary.A = $6000; R = $400; r = 8.4%
A. 18 months B. 20 months C. 14 months D. 26 months
Mathematics
Provide an appropriate response.Solve the Guess My Rule game below.Guess6?7?9?10?Response4?5?7?8?
A. Square the input number: y = x2. B. Subtract 2 from the input number: y = x - 3. C. Add 2 to the input number: y = x + 3. D. There is no such rule.
Mathematics
Perform the indicated operation.580 L × 5
A. 300 L B. 3000 L C. 29,000 L D. 2900 L
Mathematics
Divide and simplify.108x ÷ 
A. 
B. 
C. 
D. 
Mathematics