Pls i give !
which is an example of the commutative property?
a.
–13 + 27 = 27 + (–13)
b.
–21 + (11 + 13) = (–21 + 11) + 13
c.
4(–3 + 5) = 4(–3) + 4 ∙ 5
d.
–(–8 + 3) = 8 + (–3)

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

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

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play