Answer: D
Step-by-step explanation:
this is in y=Mx+ b form. M stands for the slope and b stands for the y intercept, or where the line intersects with the y-axis.
Going left to right, the line slopes downwards, therefore it is a negative Slope. This narrows down your answer to either a or d. the slope is -1 because you can only ever write x by itself if it means 1x. In this case it is negative so it would look like this: -x
for the y-intercept, simply look at where the line passes through the y-axis. In this case, it is positive 2.
your finished equation would be: y=-x+2
i hope this is helpful
Just copy and paste the question onto an open tab in google and hit search. I just got the answer of c
inside angles need to equal 180
180-75-40 = 65
now the question mark and 65 need to equal 180
180-65 = 115
answer is 115
Answer: 
Step-by-step explanation:
Given
If the temperature falls by 
in 3 hours
Present temperature is 
The difference in temperature i.e.
Temperature 3 hours ago is
Can you explain ? i don't understood
