i'm assuming that it's c.) volcanoes built the mountains and earthquakes tore them down.
question 1 answer: p/q can be terminating when q = 5^m * 2^n
question 2 answer: -1 and -1
question 3 answer: -4
question 4 answer: 5/12
hope this : )
0.85% : )
from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.