2.7 (w-5.2) Simplify The Expression

The average of 3 test scores if the first two scores are 78 and 82 s=3rd test score Express the given quantity in terms of the indicated variable

Danny poured 78 l of water into containers xy and z. the ratio of the volume of water in container x to the volume of water in container y is 5:2. the ratio of the volume of water in container y to z is 8:11.

Two angles form a linear pair. the measure of one angle is 1/4 the measure of the other angle. find the measure of each angle

a system of linear inequalities can have solutions in exactly three of the quadrants A) true B) Flase

Cheryl and Marcus are going to make 2 batches of muffins. The smaller batch is 2/5 the size of the larger batch. The recipe for the larger batch requires 3/5 cup of water.

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.