They can buy 6 workbooks with $90. To find the unit rate we simply divide the cost ($60) by the number of books (4). That gives us $15, the cost of 1 workbook. So now to find out how many workbooks can be purchased with $90, we divide 90 by 15. That’s how I got 6 workbooks. Hope this helps.
Use the distributive property to get 5kj+2k
Answer:
A=
Step-by-step explanation:
The area of a square can be found by multipling two of the side lengths. And since all the sides of a sqaures are the same we just multiply (4x-5)(4x-5)=A or =A.
Answer: the answer is -1
Step-by-step explanation:
The answer is negative 1 because I just guessed
Answer:
25/9
Step-by-step explanation:
2/9+23/9=25/9
I am sure about this
