Answer:
11
Step-by-step explanation:
Given:
3/2y - 3 + 5/3z
When
y=6
z=3
3/2y - 3 + 5/3z
Substitute the value of y and z
3/2(6) - 3 + 5/3(3)
=18/2 - 3 + 15/3
=9-3+5
=6+5
=11
Step-by-step explanation:
8x + 40
-6m -18
just expand the expression
Answer:
a is the right answer I calculated it
Answer:
Notebook: 5$ each. Folder: 7.50$ each.
Step-by-step explanation:
A notebook costs 5$ more than a folder, and 3 notebooks were purchased, so we can safely say that at least 15$ was spent on notebooks. Then, take the remaining number after subtracting 15 from 30 and divide it by 2, assuming all of the folders are the same price.
Answer:
im pretty sure its d
Step-by-step explanation:
