Do all rational equations have a single solution? why? is there a time when a rational equation doesn't have a solution?

chester rode his scooter at a constant speed of 30 miels per houer. chester traveled 90 miles. find how long chester rode his scooter for.

According to a report for veterinarians in the United States, 36.5 percent of households in the United States own dogs and 30.4 percent of households in the United States own cats.

How do the temperatures compare? Order the temperatures from coldest to warmest. 42, - 36.3, - 15, 41.4, 36.1, - 41.5

Simplify 6/2√3-√6+√6/√3+√2 - 4√3/√6-√2

Given the relation y = - 4x2 - 8, if the input is 2, what is the output?

Lorelei tosses a coin 4 times. What is the probability of tossing four heads? Express as a percent. Round to the nearest tenth if necessary

M=-2 b = (0,4) find the equation of the line with the given slope and intercept

Derek states that the expression 4 (a+6) is equivalent to the expression 20+4a+4. Is Derek correct? show the proof that Derek is right or wrong! Explain how you determined whether or not the two expressions were equivalent

The graph shows the function f (x) = 3^x What is the value of x when f (x) = 9? A:3 B:1 C:0 D:2

21 is what percent less than 35?