Answer:

Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
B) 3 ounces of water per ounce of juice mix
Answer:
90t-21t=69t
Step-by-step explanation:
4:00pm to 6:00 am is 14 hours. 14 x 1.5 is in fact 21 which means the temperature dropped 21 degrees in those 14 hours.
It's very easy here is an example
19
X3
___
Nine times three is 27 so
19
X 3
____
7
You just leave the seven there then
2
19
X 3
_____
7
You put the two on top of the one.
After that you multiply 1x3=3 then the two on top of the one adds to 3 + 2
The factors are 1,2,4,8,11,22,44,88