the cost of 2 stry books and 7 magazines is 55
the cost of 5 story books and 3 magazines is 65
using x to represent the cost in ...
2+3
8/1.732
The equation of a circle passing through the points (6, 2), (8, -2) and (0, 2) is (x-3)^2 + (y+2)^2 = 25
โโซ_๐^(๐.๐๐)โใ(๐๐.๐๐๐(๐) (๐.๐๐โ๐)^๐ ๐ ๐)/ใ๐.๐ใ^๐ โโซ_(๐.๐๐)^(๐.๐๐)โ(๐๐.๐๐๐(๐) (๐.๐๐โ๐)^๐ ๐ ๐)/ใ๐.๐ใ^๐ ใ
5x+7y=3
3x+y=5 solve by cramers rule
3x+1/4-1=2-x+3/5
Pure salt is to be added to a 10% salt mix to get 92 ounces of a .20% salt mix. How much of each should be used?
1. Convert each of the following binary numbers to base 10:
(a) 110011 (b) 110110 (c)1011011
|3-1รทy|<1รท2 with each step process
