Answer:
Step-by-step explanation:
Because like terms you add or subtract together to make it easier to do the problem. just like you do with whole numbers. you add an subtract to make the answer simpler.
Answer:
$40
Step-by-step explanation:
Find the original price by dividing 28 by 0.7
28/0.7
= 40
So, the original price was $40
Lia does 70 dishes in 1 week because there are 7 day in a week so you multiply 7 x 10 which equals 70
Multiply 4.4 by 5280, or the number of feet per mile. Divide this by 3600, which gets you 6.453333... feet per second
