Answer:
it is -21 because they say to find the difference wich is subtraction so -6 - 15 = -21
Step-by-step explanation:
Humans knowingly create environmental disasters.
Step-by-step explanation:
7 7/8 in mixed number form.
Joe is correct because Moe could choose two pieces but had a nine piece variety where as Joe could only choose from 7 pieces of candy
