Answer:
60
Step-by-step explanation:
1080/72 *15 = number if Ds
I recommend going to desmos graphing calculator and put those in and it should show
<span>A.Two acute angles and two obtuse angles
Hope this helps!
</span>
Well when you see parentheses set up like these together that automatically means to multiply. The solution is:
<span>Apply the FOIL method: <span>(a+b)(c+d)=ac+ad+bc+bd</span>
</span><span><span>x2</span>+5x+3x+15</span>
<span>Simplify
</span><span><span><span>x2</span>+8x+15</span></span>
