Answer:

Step-by-step explanation:


Combine like terms

I got 5 I’m not for sure tho
make a graph and put the weeks and the change wich is -20 a day until the end of the four weeks
:every week 4 the city gets -20 degrees celsius colder. This means that every 4 weeks the tempature decreases then goes bac kto its origonal
Answer:
y = x + 4
Step-by-step explanation:
Let the equation of the linear function represented by the table is,

where m = slope of the line
And this line passes through the points
and 
Slope of the given line = 
From the given table two points lying on the function are (-4, 0) and (1, 5).
Slope 'm' =
= 1
Therefore, equation of the linear function passing through (1, 5) and slope 1 will be,
y - 5 = (x - 1)
y = x + 5 - 1
y = x + 4