19.4k views
0 votes
9. Substitute x= 3 into the expression 3x+1

User Juvanis
by
5.1k points

2 Answers

4 votes
Answer is 10 because 3(3)+1=10
User Afshin Gh
by
5.3k points
4 votes
3 times 3 is 9 and then you add 1, which would be 10.
User Mojiiz
by
5.2k points