Answer:
40 Cubic Centimeters.
Step-by-step explanation:

Answer:
Your answer is above. Draw the same in answer sheet
Input: -3
output: 2
"Some possible rules" are equations using variables to make the input (x) equal to the output (y).
1) x + 5 = y
2) -2x - 4 = y
3) -x - 1 = y
Answer:
51 students
Step-by-step explanation:
what you know:
cars = 5
buses = 3x
equation:
158 = 5 + 3x
subtract 5 from both sides
153 = 3x
divide by 3
x = 51
The answer is negatif 24/7