E and B angles are vertical
Answer: 35 more times
How: (if she gets 60 points for each grocery store visit then first do 2580-480=2100. she still needs 2100 points so then 2100/60 = 35 grocery visits!)
Answer:
a) 60 km
b) if it means 1 pm to 5 pm than answer will be 240 again
c)100/60
Answer
1) x = 8
2) x = 1/3y + -5/3z
3) x = -1/2y + -3/4z + -1/2
Hope this helps:))
The answer is (-2,-4)
Checking the answers is under the pink bar.