3 years ago

If x = 10 find the value of2x + 9

Mathematics

2 answers:

umka21 [38]3 years ago

5 0

Answer:

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 =

postnew [5]3 years ago

4 0

29 because 2x10+9 :D

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If x = 10 find the value of2x + 9​

If x = 10 find the value of2x + 9