If x = 10 find the value of
2x + 9

29

Step-by-step explanation:

okay so we are going to substitute 10 where the x variable is in this problem

2x + 9

like this:

2(10) + 9

and then we do order of operations by multiplying 2 by 10 then adding 9:

2x + 9 =

2(10) + 9 =

20 + 9 =

29

yo answer should be 6 if im not mistaken

step-by-step explanation:

the answer is a if my teacher taught me correct