Provide an appropriate response.A common factor of the expression xy + xz is 
.
A. y
B. x
C. y + z
D. z
Answer: B
Mathematics
You might also like to view...
Find all the polar coordinates of the point.(3, ?/4)
A. (3, ?/4 + 2n?), (3, -3?/4 + 2n?) B. (3, ?/4 + 2n?), (-3, -3?/4 + 2n?) C. (3, ?/4 + 2n?), (-3, 3?/4 + 2n?) D. (3, ?/4 + 2n?), (-3, -?/4 + 2n?)
Mathematics
Provide an appropriate response.Evaluate: 
Fill in the blank(s) with the appropriate word(s).
Mathematics
? is an acute angle and sin ? and cos ? are given. Use identities to find the indicated value.sin ? = 
, cos ? = 
. Find sec ?.
A. 
B. 
C. 
D. 
Mathematics
Graph the system of inequalities.y ? 2x - 3y ? -2x + 5x ? 5
A. 
B. 
C. 
D. 
Mathematics