What is the least common denominator of the fraction 4 over x plus the fraction 2 x over x minus 1 plus the fraction x plus 3 over 2 x?

2x - 1

2x (x - 1)

2 (x - 1)

2 (x2 - 1)

Aiden's mom calculated that in the previous month, their family had used 40% of their monthly income for gasoline, and 63% of that gasoline was consumed by the family's SUV. If the family's SUV used $261.

A jet plane is traveling at 840 km/h at 37,000 ft between NY and SF. What equation shows the relationship between total kilometers traveled (m), time spent traveling (t), and the plane's speed (s) ?

A 20,000 gallon swimming pool contains 5000 gallons of water when a hose is placed into the pool and begins adding water at a rate of 1250 gallons per hour.

To multiply fractions first find a common denominator true or false

In 1971, President Nixon declared Columbus Day a federal public holiday on the second Monday of October. What is the earliest date this could be?

An event A will occur with probability 0.5. An event B will occur with probability 0.6. The probability that both A and B will occur is 0.1. We may conclude that:None of the answer options are correct. events A and B are disjoint.

A container shaped like a sphere is filled with water. The container has a diameter of 14 centimeter. Which measurement is closest to the volume of water in the container in cubic centimeter?

Phelan exchanged 250 usd for euros. He spent 150 euros on his trip. After returning to the us he converts his money back to US dollars. How much of the original 250 US dollars does phelan have now?

A copy machine copies 55 pages every 30 seconds. how many copies can be made each minute?

Hailey bought a can of stain. The stain will cover 50 m2 of fencing. The fence has height 2 m. What length of fencing can Hailey stain before she runs out of stain? How did you find out?