LCD, I dont understand why the least common denominator to the problem (3/2...

I dont understand why the least common denominator to the problem (3/2x) minus (1/2(x+10)) equals 1 is 2x(x+10)

.., 2 bicyclist riding on a circular track start at the same time. one can ...

2 bicyclist riding on a circular track start at the same time. one can make it around the track in 8 min. the other takes 10 min. how long will it take the faster bicyclist to catc

Algebra 1 honors unit 7 polynomials and factoring, x squred y+ x

x squred y+ x

Ratio, In 2000,the average price for a gallon of gasoline in Mexico was $2....

In 2000,the average price for a gallon of gasoline in Mexico was $2.02. Write a ratio equivalent to $2.02:1 to find out how many gallons of gasoline could have been purchased for $

Arithmetic and geometric sequences, 28,14...is the sequence arithmetic or g...

28,14...is the sequence arithmetic or geometric?

Literal equations, how do you solve a literal equation?

how do you solve a literal equation?

Linear and quadratic solved by factoring, x^2+11x+24=0

x^2+11x+24=0

Solving equations, 7w+2=3w+94

7w+2=3w+94

Cube of a binomial, how can we solve if the given is negative?

how can we solve if the given is negative?

Quadratic equations,