Answer:
Step-by-step explanation:
The simplified version of this expression is -4x.
Work
1. 1x-7x-(-2x)
2. 1x-7x+2x
Now just combine the terms.
3. -6x+2x
4. -4x
Answer:
2+2.35<47
Step-by-step explanation:
because the taxi charge $2 + $2.35 per mile and < means you spend less than $47.
4=5x-16 is your answer and when you take the 3x from the left side then you also have to take it from the 8x on the other side
Look at ur line starting at point G....it goes up a little, then goes down...therefore, it increases, then decreases