Step one is to take 2.76 x 15. That will give us the total cost. That is 41.40. Next, we need to divide 41.40 by 2. So in total, it will save you 20.70.
Answer:
She has 7 $5 dollar bills and 4 $1 dollar bills.
Step-by-step explanation:
& times 5 plus 4.
Answer:
Step-by-step explanation:
1) y = 5x
x y
2 10
3 15
7 5 * 7 = 35
1 5 * 1 = 5
2) a = 4b
a b
12 3
20 5
4*10=40 10
1 1/4
3) m = n + 2
m n
5 3
10 8
20 18
1 -1
it is easy
Step-by-step explanation:
put x as -4 and then solve and then put y as -1 you get the answer
Answer:
44
Step-by-step explanation: