Answer:
12
Step-by-step explanation:
-2xy
Let x = -1 and y =6
-2 ( -1) (6)
Multiply
2 (6)
12
I'm going to guess but I believe it is A
Answer:Peak point
Step-by-step explanation:
275.60 divided by 5 is 55.12. 174.75 divided by 3 is 58.25. Therefore, peak point is cheaper per day for more days.
5+ 3 Well a times it would probably be 40
What this question is asking us is
A) From -40C to 5 0c How much did it rise
The formula for this would be
Risen Temperature - Initial Temperature
The risen temparauture is 5 so we plug the 5 in first then the 4 so it would look like
5-(-4)=9
And remeber when you have 2 negatives it becomes a positie, 5+4=9
The asnwer for A is 9 degress
B) The tempurater then fell by 7 degress from 5 so we just have to do
5 - 7
which is -2 Celcius
