The answer is 1800 because you have to follow the formula for volume which is
Volume=Length x Width x Height
1800= 18m x 5m x 20m
Use the slope formula
y sub 2-y sub 1. all over
x sub 2-x sub 1.
so
2+5
-3-1
7/-4
aka -7/4
Finding the difference between the two temperatures, it is found that Regina is 38.7ºC degrees colder in January than in July.
----------------------------
- The mid-afternoon temperature in January is of -12.6ºC.
- In July, it is of 26.1ºC.
- The difference of the temperatures is given by:

From the difference of 38.7ºC, there are two interpretations:
- Regina is 38.7ºC degrees colder in January than in July.
- Regina is 38.7ºC degrees warmer in July than in January.
A similar problem is given at brainly.com/question/22136310
Answer:
Each roll is approximately worth $1.7
Step-by-step explanation:
In order to find the unit rate, divide the quantity by the price.
In this case, divide 5 by 3.
5/3= 1.6666666667 (~1.7)
1234xxx0 1`= 21 x3 2= 21x 3 3 =21x3 4= 21x 3 5=21x3 6=21x3 7=21x3 8=21x3 9=21 x3 irt will take him 588 secs