Step-by-step explanation:
On the first question, you would want to put the equation together. To find x you will put 2x+6=40. Subtract 6 on both sides and you will find your x value.
Answer:
56
Step-by-step explanation:
The answer is C though.
I am sure of it from what i remember whenever i was in 9th
Answer: x < 11.9
Step-by-step explanation:
