Answer:
12
Step-by-step explanation:
Im not sure but i think the answer is 0
Answer: Use the same recipe but just throw away 4 cupcakes
b
x = 6
Given
3x + 30 + x = 10 + 2x + 5x + 2 , simplify both sides
4x + 30 = 7x + 12 ( subtract 7x from both sides )
- 3x + 30 = 12 ( subtract 30 from both sides )
- 3x = - 18 ( divide both sides by - 3 )
