Answer:
4 + 36x is your expression
Step-by-step explanation:
4 x 1 = 4
4 x 9x = 36x
so 4 + 36x is your expression because you can't add numbers with different variables or if they don't even have one.
I honestly do not know this seems to me to be a trick question
Answer:
942
Step-by-step explanation:
I used the clculater
Answer:
x = 4 or above
Step-by-step explanation:
It is right
