Answer:
x+y=-2
7x-4y=8
Step-by-step explanation:
1981+25
Since she was born in the year 1981, and her son was born 25 years later so you add 25
You cannot answer this question without a picture.
0.85$ for 1 cups
1$ for 1/0.85 cups
55.25$ for [1/0.85]*55.25 = 55.25/0.85 = 65 cups
