Answer:
6a-6b
Step-by-step explanation:
(5a+a)+(2b-8b)
6a-6b
B.
4 goes into 75 18 times and has a remainder of 3, so it’s 18 3/4
Answer:

Step-by-step explanation:
We have given that melissa used 4 cups of sugar to bake 54 cookies.
That means 1 cup of sugar will be used to bake
by unitary method
We have to find the ratio of cups to the cookies
We are using 1 cup of sugar
And cookies will be 