If you are going up and down, then you are referrig to the y-axis so you would focus on the 4. subtract 2 to get 2 then add 7 to get 9 and plug your answer back in to get (-1,9).
Answer:
5
Step-by-step explanation:
Edge i think dont quote me on this plz
1. 2x-4x
2x
2. 3+5
8
3. 2x*8
£25
100 - 15 = 85
53.55 ÷ 0.85 = 63
63 - 38 = 25
The answer is b