They are going north and 142 miles at a ground speed
Answer:
try 3x=30 or 10
Step-by-step explanation:
Answer:
-3x + 12
Step-by-step explanation:
Distribute the 3 to the numbers in the parenthesis.
3x + 12 -6x
-3x + 12
0.35 = 35/100.
Can be simplified. Divide by 5.
= 7/20