Answer:
y-5=-3(x-3)
Step-by-step explanation:
y-y1=m(x-x1)
answer is y-5=-3(x-3)
your y-coordinate is 5 s you would write y-5 and your slope is -3 with your x-coordinate as 3 so that would be written as -3(x-3). The equation put together correctly would be y-5=-3(x-3)
x=k/y
w=k/t
5=k/√49
5=k/7
k=5×7
k=35
The mean temperature is O
