Answer:
200,000 / 5 zeros / 344 m/s (1238 km/h or 770 mph)
Answer:
x = -4
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
Step 2: Flip the equation.
Step 3: Add 1 to both sides.
Step 4: Multiply both sides by 2.
Therefore, x = -4.
Commission: $4,800 * .03 = $144
Salary + Commission = $275 + $144 = $419
Answer: $419
Answer:
0.019404
Step-by-step explanation:
0.75/38.652 is 0.019404.
Answer:
100 miles
Step-by-step explanation:
Given :
To work :
speed = 50mph
Let time taken = x
From work :
speed = 40mph
30 minutes = 30/60 = 0.5
Time taken = x + 0.5
Distance from home to work :
Distance = speed * time
To work distance = from work distance
This can be algebraically expressed as :
50 * x = 40(x + 0.5)
50x = 40x + 20
50x - 40x = 20
10x = 20
x = 20/10
x = 2
Hence,
Distance = 50 * 2 = 100
The the distance from home to work = 100 miles