Simplify. Assume that all variables represent positive numbers.
A. y14
B. y
C. 
D. y7
Answer: D
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Solve the problem.If (3, b) is a point on the graph of 3x - 2y = 17, what is b?
A. 
B. -4
C. 4
D. 
Translate to a system of two equations, then solve.Justin and Tisha are hiking north along the same trail. Tisha is hiking at a comfortable rate of 2 mph and passes a large hollow hickory tree at 4:36 PM. Justin is speeding along at a brisk rate of 4 mph and passes the tree at 5:06 PM. At what time will Justin catch up to Tisha?
A. 5:31 PM B. 5:36 PM C. 5:51 PM D. 5:46 PM
Solve the problem.The March 1 unpaid balance in an account was $190. On March 7, a payment of $75 was made. The finance charge rate was 1.7% per month of the average daily balance. Find the new balance at the end of March.
A. $137.02 B. $116.70 C. $117.14 D. $117.20
Solve the equation for real values of the variable by factoring.
?
What will be an ideal response?