4.6x^2+3.2-4x+2.7x^2-x=4.6x^2+3.2x+-4x+2.7x^2+-xCombine like terms:4.6x^2+3.2x+-4x+2.7x^2+-x=(4.6x^2+2.7x^2)+(3.2x+-4x+-x)=7.3x^2+-1.8xAnswer:7.3x^2-1.8x
12/5 is the answer!
Hope I helped!
Ps: symbolab.com is a great calculator to help solve those type of problems :-)
You first need to know the equation A=pi x r^2. The equation you need for this problem is pi (3.14) x 3^2
<span>The answer would be 1. Tessellation involves tiling and is a
display of shapes fitted together on a surface, which means that tessellation
does not only compose of one shape. It has to have a repeating pattern with no
gaps. That can be achieved with a variety of shapes.</span>
