Since you are solving for x, you need to isolate x on one side of the equation. Start by subtracting C from both sides.
0 = x + a / b - C
Subtract x from both sides to have it on the left side of the equation.
-x = a / b - C
Make x a positive number by dividing both sides by negative one.
x = - a / b + C
A better way of writing this answer would be: 
.
Answer:
18/49 or 0.367
Step-by-step explanation:
1 (1/6)=7/6
now,
3/7 ÷ 1 (1/6)
=3/7 ÷ 7/6 [∵1 (1/6)=7/6]
=3/7 x 6/7
=18/49
=0.367
Answer: $488.43 is the answer
Step-by-step explanation:
Answer:
99000 meters.
Step-by-step explanation:
We have the swimmer going at 50 m / s, and we want to know where he is going in 33.3 minutes.
The first thing is to pass the time from minutes to seconds, we know that 1 minutes is 60 seconds, therefore:
33.3 min * 60 s / 1 min = 1998 seconds
Now to know the distance is to multiply this time by the speed they give us, like this:
1998s * 50m / s = 99900 m
Which means that in that time and at the speed of the swimmer, he has traveled 99000 meters.
