Rewrite with positive exponents, and simplify, if possible.8x-7/8z8/9
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Solve the problem.As a nurse in a rehabilitation center, you have received an order to administer 24 milligrams of a drug. The drug is available at a strength of 12 milligrams per milliliter. How many milliliters would you administer?
A. 3 mL B. 2 mL C. 4 mL D. 1 mL
Mathematics
Identify and graph the polar equation.r = 4 cos 3?
A. rose with 4 petals
B. rose with 3 petals
C. rose with 3 petals
D. rose with 4 petals
Mathematics
Eliminate the parameter of the pair of parametric equations.x = 3t, y = t + 7
A. y = 3x + 7
B. y = 
- 7
C. y = 
+ 7
D. y = 3x - 7
Mathematics
Find the solutions in the set W.x - 3 = x + 6
A. 0 B. no solution C. 9 D. all whole numbers
Mathematics