X^3+x and x=2
=(2)^3+2
=8+2
=10
The answer is 1 because you have to Substitute Two form X then it would just be Then substitute 2 form 1 and you would get 1
Answer:
.
Step-by-step explanation:
It is given that three times a number r plus 8 is fewer than −12.
We need to write the sentence as an inequality.
Three times a number r = 3r
Times a number r plus 8 = 3r+8
Fewer than = less than = <
So, the inequality for the sentence "three times a number r plus 8 is fewer than −12" is

Therefore, the required inequality is
.
Answer:
The family should budget $73.50 for 21 gallons of gasoline.
Answer: C
Step-by-step explanation:
The best approximation is C