Answer:
Yes
Step-by-step explanation:
This expression represents the temperature right now because the temperature was 30 degrees F and dropped 23 degrees. So, you would reduce 23 degrees to get the temperature right now. The expression can be written as either 30-23 or 30+(-23).
Answer: no the expression you would need to use
is 30 - 23 which equals 7 degrees
Step-by-step explanation: math
what do you mean
Answer: 1 and 7/15
I made the common donominator 15 and then did the problem but the donominator stays the same
191
The amount spent for a single text: 177/17,7=0,1
x×0,1=19,1
x=19,1/0,1
x=191