Solve the equation.
- 3 = -2
A. 22
B. -20
C. -22
D. 20
Answer: D
Mathematics
You might also like to view...
Translate the verbal expression into an equation and solve for x.5 less than a number is 7.
A. x + 5 = 12; x = 7 B. 5 - x = 7; x = 12 C. x - 5 = 7; x = 12 D. x - 7 = 5; x = 12
Mathematics
Simplify.(7x2 - 8x - 4) + (6x2 - 8x + 7)
A. 13x2 - 8x + 3 B. 42x2 - 8x + 3 C. 13x2 - 16x + 3 D. 13x4 - 16x2 + 3
Mathematics
Find the indicated term for the sequence.an = 
3; a13
A. 
B. 
C. 
D. 1
Mathematics
Write the augmented matrix for the system.
A. 
B. 
C. 
D. 
Mathematics