Answer:

Step-by-step explanation:
To solve the following equations, we need to isolate the variable asked using inverse operations to solve equations.
Remember that addition and subtraction are inverse operations, as multiplication and division.
Therefore,

1 hour = 50 km
3 hours = 50 x 3 = 150 km
Answer: The car would go for 150 km in 3 hours.
The correct answer is <u><em>3*4=12/6=2+2=4</em></u>
<u><em>Your answer is 4</em></u>
Answer:
20%
Step-by-step explanation:
890+400+650+420+590= 2950
590/2950= 20%