Solve the system of equations using substitution.
A. x = 2, y = -2; x = -2, y = -2
B. x = 0, y = -2; x = -2, y = 0
C. x = 0, y = 0; x = 2, y = -2
D. x = 0, y = 2; x = 2, y = 0
Answer: D
Mathematics
You might also like to view...
Change the Cartesian integral to an equivalent polar integral, and then evaluate.
A. 7? B. 196? C. 98? D. 49?
Mathematics
Solve the problem.At time t, the position of a body moving along the s-axis is 
Find the displacement of the body from 
to 
A. 38 m B. 22 m C. 54 m D. 18 m
Mathematics
Decide whether the given set of numbers is a commutative group under the given operation.Integers; addition
A. Yes B. No
Mathematics
Multiply.
A. 1206 B. 1186 C. 1196 D. 1296
Mathematics