Answer:
6*
Step-by-step explanation:
The time difference is 4 hours, (since 8am +4 = 12pm), and the temperature change is 6* because -2*+6*=4*.
im sorry i dont know
729
Raise 27 to the power of 2.
9/1 x 3/1
55
In a triangle all the angles = 180 degrees
That means: x + y + 90 = 180
x + y = 180 - 90 = 90
35 + y = 90
y = 90 - 35
y = 55 degrees
