Answer:
c.
Step-by-step explanation:
2x² - 4x - 3 = 0

The train traveled 60 miles per hour since 360 miles divided by 6 hours gives you 60 mph
Answer:
-6
Step-by-step explanation:
10 - 4 = 6
Turn it to negative.
-6
It is B. You divide 10 by 25 and multiply it by 100
Answer:
23
Step-by-step explanation:
17 pluse 2 is 19
180 minus 19 is 161
add all the vs you get 7
so 161 divided by 7 is 23