Answer:
The northern temperature was warmer and by 35 degrees
hope this helps
Answer:
Step-by-step explanation:
Temperature in the room
Decrease in the temperature(outdoors) in .
Rate of decrease
(a) After
But it is not possible as outdoor temperature is so after temperature decrease will not occur.
Hence after more minutes temperature=
(b) Let after temperature is
Here
Y=3x+4 is the line parallel to y=3x+5
Answer:
x<5
Step-by-step explanation:
the greater sign will firstly be changed to = for better solving so we obtain
3+9x=4(x+7)by opening bracket
3+9x=4x+28
9x-4x=28-3
5x=25
divide all through by 5x
we obtain
x=5
the greater sign change here
which is x<5