Answer:
696 hours
Step-by-step explanation:
Answer:
3a-21
Step-by-step explanation:
You multiple 3 with the inside of the parenthesis. 3 time a = 3a and 3 times negative 7 is -21
Answer:
is that a test or homework
Step-by-step explanation:
I'm a kid so I have no idea
Answer:
$190.4
Step-by-step explanation:
I divided the 71.40 dollars by three to find how much one pair would cost and then multiplied that by 8 to find how much 8 pairs would cost.
Answer:
5
Step-by-step explanation:
6 x 13 = 78. 78 - 83 = 5. her brother gets 5 because there is not enough candy to make another bag.
