If a circle has a circumference of 28 units, what is the diameter of the circle rounded to the nearest tentha (Use 3 14 for TE) 4,5 units
2.2 units
6.3 units
8.9 units

How do you graph linear equation x+y=4

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

What expression is equivalent to (2x-1)(x-3)?