x= 5 x z= 3 = 15 (4y - 2z) = 60 - -30 = 30 so its C
8 shakers will fit becuase 4 shakers equal 5 ounces and you multiply it by two and you get 10
Answer:
Step-by-step explanation:
Hence, the correct answer is
Amy: x skirts
Betty: 2x skirts
Carol: (2x) + 7 skirts
If Amy has 18 less than Carol, than Carol's equation minus 18 equals Amy's equation:
[(2x) + 7] - 18 = x
+18 +18
(2x) + 7 = x + 18
- 7 -7
2x = x + 11
-x -x
x = 11
Input the solution for x into the girls equation to double check.
Amy: 11
Betty: 2(x)
2(11)
=22
Carol: (2x) + 7
22 + 7
=29
Does Amy have 18 less than Carol?
Carol - Amy = 18
29 - 11 = 18
18 = 18
the problem is solved
C = total cents
C = 30 + n
I think that's it. Hope it helps you.
