Answer: Its B
Step-by-step explanation:
I did this test and got it right
Answer: x=13
Step-by-step explanation:
(x-5) + x = 21 given
2x-5=21 combined like terms
2x=26 addition property of equality
x=13 division property of equality
Answer:
The answer is C
Step-by-step explanation:
The only equation that you are adding n of each time. In this scenario n=3
Answer:
12367906946750168
Step-by-step explanation: