Answer: guessing you meant plain the answer would be true!
Step-by-step explanation:
4.51 per student
38 students
4.51*38=171.38 cups
She needs 171.38 cups of flour for all of her students.
Hope this helps
Answer:
1/12
Step-by-step explanation:
When you add or subtract fractions, you need a common denominator.
Let's use the least common denominator of 12, 6, and 3.
Since 12 is a multiple of 6 and 3, the LCD is 12.
7/12 - 1/6 - 1/3 = 7/12 - 2/12 - 4/12 = 5/12 - 4/12 = 1/12
