25% of 20 = 5
B has 5 answers
20-5 = 15
"Not B" is 15 answers.
Answer:
is the expression that represents the phrase.
Step-by-step explanation:
Given:
The phrase, "one third the sum of a number and 10."
Let the number be x
∴ The expression will be= 
Answer:11
Step-by-step explanation:
Answer:
Two packs of buns and three hotdog packages
Step-by-step explanation: