Answer:
simple
Step-by-step explanation:
-4-4=3x
-8=3x
x=8/3
x=2.678
Answer:
x=2
Step-by-step explanation:
3^2x = 81
3^2x = 3^4
Compare powers
2x = 4
x = 2
The answer to 20 divided by 70 is
0.2857
Answer:
hi its simple.
Step-by-step explanation:
9;3
or simplified...
3;1
Answer:
20 minutes( 0.3333 hours) after they leave the station will they be 50 km apart, if the Two trains on opposite tracks leave the same station at the same time.
Step-by-step explanation:
One train travels at an average speed of 80 km/hr and the other travels at an average speed of 70 km/hr.
