The value of x is 2 because we can compare like terms
Answer:
the answer is C
Step-by-step explanation:
if there are 3 cups and he put seven in each then multiply 7 by 3 and you get 21 then take 3 away and you have 18
Answer:
Step-by-step explanation:
28
Answer:
D
Step-by-step explanation:
I took an educated guess, I remember doing this.