18xy
You need to do 6*3=18
Then x*y= xy
1. it describes what the cost would be for two medium lattes and one small latte all together.
2. it would be the first one which is 2x + y = 7.15
Step-by-step explanation:
C bc the x is where the right angle is and the 2 sides of a right angle is going to be equal
I think it's B, there no repeating number.
Well r equals what ever number same for the c then what numbers you get from those 2 add to the p
