Answer:
9x^3
Step-by-step explanation:
5x^3 + 4x^3
Since these are like terms
x^3 (5+4)
9x^3
X < 8
what this question is saying is that a number, x, can be anything, as long as it is smaller than 8.
x < 8 represents that this sentence. X could be 7, it could be -1, it could be anything smaller than 8, but it could not be 8 or anything greater than 8.
Answer:
false
Step-by-step explanation:
Answer:
A. Air that is breathed in :)