-4 1/2 + 3 1/4 What is the sum and where would it be plotted on the number line

it will be plotted in between -1 and -2. (if you would've shown a number line, i could've helped more)

Step-by-step explanation:

4 1/2 - 3 1/4=1 1/4

then make it negative again and you get -1 1/4

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076