3y + 2x =1
3y = - 2x + 1
y = - 2/3x + 1/3
slope : - 2/3
Answer:
12/5
Step-by-step explanation:
Answer: 350km
Step-by-step explanation:
Since we are informed that the scale of map is 1cm : 70km. Therefore, the actual distance between towns that are 5cm apart on the map will be:
= 5 × 70km
= 350km
Therefore, the answer is 350km
Answer:
22.2
Step-by-step explanation:
2 × 8 = 16
16 + 7 = 21
so its 21/8
