Answer:
X=140/3
Step-by-step explanation:
180-40=140, 140 divided by 3 is 140/3, so 40+3x140/3=180
Answer:
the answer is 8cm i think

=

Simple right?
To solve:
6 goes into 31 5 times with remainder of 1 leaving us with what we got.
Answer:
Step-by-step explanation:
This operation would result in the "midpoint" of the line segment.
Answer: -2
Explanation: On the image we can see it goes down 4 units and right 2. Giving us the slope 
Simplified that is -2 which is the slope of the line