What is 80% of 350?
Finding 80% of 350 is the same thing as multiplying 350x(80/100) which is the same as 350x0.8. This gives us 280.
If one yard equals 3 feet, how many feet are in 24 yards?
Since one yard is 3 feet, to find the number of feet in 24 yards we take 24x3 which equals 72 feet.
Solve for x in the following equation: -5x+20=25
The equation can be rearranged by subtracting 20 from both sides. This gives us -5x=5. Then to get x by itself we will divide both sides by the coefficient of x which is 5 so that gives us x= -1.