Answer:
Third option is correct
Step-by-step explanation:
Given: 
To choose: the correct option
Solution:


Multiply both sides by - 1

For
, it includes all numbers less than 
The graph is as follows:
Answer:
7/8 , 5/6
Explanation:
7/8 , 5/6 are the only fractions that are not equivalent fractions as when they are simplified they don't share the same fraction. Hope this helps.
Answer:
This is a bit hard but if u search on google it tells u all the answers
Step-by-step explanation:
It really works
Answer:
3x - y = 12 and x + 2y = - 10
Step-by-step explanation:
The first straight line passes through the points (2,-6) and (4,0).
Therefore, the equation of the straight line from two point form
⇒ y = 3(x - 4) = 3x - 12
⇒ 3x - y = 12 .......... (1)
Again, the second straight line passes through the points (2,-6) and (0,-5).
Therefore, the equation of this straight line will be
⇒ - 2(y + 5) = x
⇒ x + 2y = - 10 ......... (1)
Therefore, (1) and (2) are the system of equations. (Answer)