Answer:
155.53
Step-by-step explanation:
I know where this question is from hahaha
Answer:
x<7
Step-by-step explanation:
Divide by -7 on both sides and when dividing by a negative you should flip the inequality sign.
Answer: x=3
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
- Multiply both sides of the equation by 3:

- Now you must make the equation equal to zero as following:

- Factor it, as you can see below. Therefore, you obtain the following result:

Answer:
Step-by-step explanation:
2
would you like to know how I got that?
2, 11, 31, 59 and 97 are all prime numbers.