Find the solution set of the system by graphing the equations by hand. If the system is inconsistent or dependent, say so.
x - 
y = 5
x + 
y = 12
A. (3, 1)
B. (3, 4)
C. (4, 3)
D. (4, -3)
Answer: C
Mathematics
You might also like to view...
Solve the problem.Find the differential of the function y = 
.
A. 5e3x(3x + 8) dx
B. 
C. 5e3x
D. 
Mathematics
Write the algebraic expression described. Simplify if possible.A 52-centimeter piece of rope is cut into two pieces. If one piece is z centimeters long, express the other length as an algebraic expression in z.
A. (z + 52) cm B. (z - 52) cm C. (52 - 2z) cm D. (52 - z) cm
Mathematics
Classify the equation as a contradiction, an identity, or a conditional equation.40m + 25 = 5(3m - 20)
A. Contradiction B. Identity C. Conditional
Mathematics
Subtract.
A. 21,536 B. 21,436 C. 21,542 D. 25,542
Mathematics