Answer:
4
Step-by-step explanation:
it is b thats the it
x+y-3+6
or
x+y+3
It is 35 miles becaues you are adding
35 each hour
30/343
to find the volume of a rectangle you multiply all three fraction
5/7*3/7*2/7
5/7*3/7=15/49
15/49*2/7=30/343
