Answer:
option 4
Step-by-step explanation:
(2x - 3) - (-3x + 4)
= 2x - 3 +3x - 4 {remove parenthesis by bringing in th (-) sign}
= 2x + 3x - 3 - 4 {add the like term}
= 5x - 7
3078.76
Answer: y=4x-2 and y=4x+3
