The first two angles in a triangle are 15 degrees and 20 degrees. What does the third angle have to be? A. 15 degrees
B. 25 degrees
C. 105 degrees
D. 145 degrees

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0

I’m still confused on how to work the percentages

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates