In the diagram below, AABC-ADEC. What is the value of x? B
21
F
7
A
24 - X
X
n
O
A. 5
B. 3
C. 4
D. 6

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles