Answer:
4-8=-2
2x+2=8
Step-by-step explanation:
..............................................................................
20 skittles double the number of red
the red skittles have 10 skittles the orange skittles have 20 so its additon
20
+
10
------
30
B
the other options all have a set price, the answers in b could all change price from month to month
Answer:
1) 12
2) c=-25
3) x = -16 2/3
Step-by-step explanation:
1) ..........................
- 6*(4-10+8) =
- 6*(- 6+8) =
- 6*2=
- 12
2) ..........................
- 34 + 2c = -16
- 2c = - 16 -34
- 2c = -50
- c = -50/2
- c=-25
3) ..........................
- 40 = -3x - 10
- 40+ 10 = -3x
- -3x = 50
- x = 50/-3
- x=-16 2/3
