Answer:
The answer to your question is Final temperature = 60.3°F
Step-by-step explanation:
I include the process in the attachment
6(2)+3y=15
12+3y=15
-12 -12
3y=3
3y/3 3/3
y=1
6(5)+3y=15
30+3y=15
-30 -30
3y=-15
3y/3 -15/3
y= -5
A B and D
A & D are known as irregular polygons
2.5x10^3 I think. Exponents are subtracted. The number you're multipliying by has to be more than one.
First what you need to do is 4.2 x 0.6 and that will be you answer.