The answer to your problem is 10m minus 20n or 10m-20n for short.
True because an integer needs to be a positive or negative whole number. So when you round it it’s 75
Answer: 1 +(-7)
(The 2nd option)
Step-by-step explanation:
1+(-7) is what the first absolute value would turn into since everything in it turns to positive.
37.8 because you multiply 3 by 12.6 i got 12.6 by dividing 63 by 5
