Sheila mixed 3 ounces of blue paint with 2 ounces of yellow paint. she decided to create 20 ounces of the same mixture. how many ounces of yellow paint does sheila need for the new mixture? use the strategy cross multiply with

Find the solution of system of equation y= x-4 y=4x+2

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

What is the definition of a surd.give an example.