When given a value of the variable, we replace each instance of the variable in the problem with that number. In this case, the expression becomes:

After this, we merely need to simplify the answer.


Simplifying 12/2 gives us the answer 6.
Answer:
7.5 nuts each day
Step-by-step explanation:
(2*7)+(3*7)=35 spoons of nuts
35*3=105 nuts in two weeks
105/14=7.5 nuts each day
$367.80 because you have to add up the purchase the owe and the other one too, then you get your answer
Answer:
constant of proportionality, k is 3
Step-by-step explanation:
constant, k= y/x
k=9/3
= 3
Answer:
−6a+3b+13
Step-by-step explanation: