The sale price would be 18 dollars. Hope this helps you!
C! Like terms refer to the variables that are the same, rather than the coefficients (the numbers).
1) 5.1
2)7.9
3) 4
4)20
5)8.9
6) 4.2
7)5.2
8)15
I'am somewhat confident that some are right because iam not sure your suppose to round the nearst tenth
45 degrees, you are cutting the right angle in half
Answer:
10
Step-by-step explanation:
