Solve.
= 
A. -13
B. 13
C. No solution
D. - 
Answer: A
Mathematics
You might also like to view...
Express the exercise as a system of linear equations, then find the solution. Use a calculator where appropriate.Two numbers total 4, and their difference is 20. Find the two numbers.
A. 12 and - 8 B. 4 and 2 C. 2 and - 18 D. 3 and 1
Mathematics
Write in decimal notation.1450
A. 1453.20081 B. 1450.00320081 C. 1450.320081 D. 1450.0320081
Mathematics
Solve the given equation by completing the square.p2 + 3p - 9 = 0
A. 
B. 
C. 
D. 
Mathematics
Following the order of operations, evaluate by working from left to right.
A. - 
B. - 
C. - 
D. 
Mathematics