Answer:
6-1/0-1=5/-1
Step-by-step explanation:
change in y over change in x gives you gradient.therefore the gradient is negative 5
B (second choice) it just makes sense when u think about it
Answer:
3:55
Step-by-step explanation:
Add 5+25+30+1hour+15 minutes=2:15
subtract that from 6:10=
3:55
The rate would be 40 questions per hour
Answer:
A is the correct answer
Step-by-step explanation:
To get the fastest answer for these kind of questions, you just have to apply (0, -2) into either one of the 2 equations:
2 * 0 - 6 * (-2) = 12
0 - (-12) =12
0 + 12 = 12 (TRUE)
So the solution will be (0, -2)
