Rational Expressions

5n/15 + 7n/15

Melaine has written 5/6 of her essay. she has written 15 pages so far. How long does her entire essay have to be?

Sole the equation 2ax-b=cx+d for x

Explain a reason how to find the answer to 0.3 - 0.006

Tm worker went to his bank. He deposited $72.15 and the teller credited $5.79 to his account for interest. Tim's initial balance was $1226.4 what will his new balance be? $115978 $1,304.08 $1143 20 $129250

if you work a hundred square feet per hour and had 630 feet of walls to be painted and 612 feet of ceiling to paint how many hours would you be working

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.