Add or subtract. Simplify the answer.
+ 
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Use an equation to solve the percent problem.24 is 6% of what number?
A. 144 B. 4000 C. 40 D. 400
Match the polynomial with its binomial factors.x2 - 8x - 33
A. (x - 3)(x + 1) B. (x - 3)(x + 11) C. (x - 3)(x - 1) D. (x + 3)(x - 11)
Solve.Two resistors are wired in parallel, one of which is 80 ohms. If the total resistance is to be 60 ohms, what must be the value of the other resistor? Use the formula for the total resistance R in an electrical circuit with resistors R1, R2, R3, ..., Rn that are wired in parallel. src="https://sciemce.com/media/4/ppg__2720702191531__f1q105g5.jpg" style="vertical-align: -21.0px;" />
A. 34.3 ohms
B. 20 ohms
C. 240 ohms
D. 140 ohms
= 
+ 
+ 
+ ... +
Combine like terms.-3x - 4x - 9x
A. -16 B. -16 + x C. -7x - 9x D. -16x