If one person takes six hours to paint a house in another person takes 10 hours to paint house how long does it take them to paint the house together

Find the least common multiple of 3 and 21

Is 6/10 greater or less than 2/5? 11. is 1/8 greater or less than 2/10? 12. is 2/3 greater or less than 5/12? 13. is 4/5 greater or less than 5/6? 14. is 3/5 greater or less than 5/8? 15. is 8/8 greater or less than 3/4? 16. erika ran 3/8 miles.

You need to use a corded drill on something 50 feet away from the nearest outlet. if the cord on your drill is 8' and you have three (3) 16' extension cords, how many extension cords will you need to use

Which is bigger two miles or three kilograms

the trainer wants to plan better. she goes to the store on the day she ran out of the first type of dog food. she decides to hug enough dog food to last 90 days.

Marsha is changing her phone service. One data package charges an initial fee of $50 and $13.25 per month. The other has no initial fee but charges $25.75 per month for the same data package.

4 (12+3+9) as an distribute expression

4 pounds equal how many ounces explain

John wants to buy a skateboard that costs $150. The sales tax and 8.75%. What is the total cost of the equipment? $163.13 $153.13 $13.13

Eduardo started a business selling sporting goods. He spent $7500 to obtain his merchandise, and it costs him $300 per week for general expenses. He earns $850 per week in sales.