Answer:
Luis spent $10 in total
2×2=4 6×1=6 6+4=10
Step-by-step explanation:
Answer:
B?
Step-by-step explanation:
Answer:
(-b) is the answer.
Step-by-step explanation:
2(a-b)-(2a-b)
=2a-2b-2a+b (opening the brackets)
= -b
Hope this helps you buddy. Have a nice day^_^.
If you have doubt then you can ask in comments. I will surely answer.
6 greeting cards for 23.40 is the best price! It is $3.90 per each card.