here. I don't know if its right but i hope it is.
An estimate helps you because you round 3.9 to 4 and 5.3 to 5 so then you can give a rough estimation
Answer:
To find the amount the temp rose in one hour, you divide 24 by 14.
24. 5. 12
—- ~1.7, or 1—, or —-
14. 7. 7
I hope this helped ^.^
Have a good day mate^.^
May i also have brainliest? <3
Answer:
1
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
First, you can change the equation to 12 1/2 + 4 1/2, as subtracting a negative number is actually adding it. Then, if easier, the mixed numbers can be changed to improper fractions -- 12 1/2 = 25/2 and 4 1/2 = 9/2. Then add; 25/2 + 9/2 = 34/2, and 34 divided by 2 is 17.
