Answer:
9x -2
Step-by-step explanation:
(7x + 3) + (4x - 1) - (2x + 4)
Distribute the minus sign
(7x + 3) + (4x - 1) - 2x - 4
Combine like terms
7x+4x-2x +3 -1-4
9x -2
1. the answer is D
2. You are correct it is vietnam
3. the answer is 1947
Answer:
y=1/2x-2
Step-by-step explanation:
the line is at its y-intercept at (0,-2) letting you know that there will be a -2 after the X.
the line is going up 1 vertical box every 2 horizontal boxes letting you know that the slope is 1/2x
