Answer:
$21
Step-by-step explanation:
starting money: 51
cost of each book = 3
total books bought = 10
3*10 = $30 spent on books
51-30 = $21 left
Answer: 10 3/5
Step-by-step explanation: 7+3 = 10
1+2=3
keep donomin
Answer: 3rd Degree
Step-by-step explanation:
Do you mean
√9 + √9 = 2√9
if so it is the answer
