Oh wait this is confusing.. i think somebody asked this question and got it answered
so search it up on here
Answer:
-7 < y < 2 (Line under <) is the answer
Answer:
If 100km enables consumption of 6lts
what about 42lts
42/6 multiply by 100km
42/6*100= 700km
The car will consume 42lts in 700 km.
Thank you.
Step-by-step explanation:
First you gave to get the denominators all the same then you can answer the questions
Slope can be calculated using the formula: m= 
y1/x1 represents the first number in the bracket
y2/x2 represents the second number in the bracket
Calculation
m = 
m = 
m= 6/-12
m= -0.5 or -1/2
Therefore, the answer is B.