2points
determine which postulate or theorem can be used to prove that
aabd = acbd.
a. sss
o o
b. sas
o
c. aas
o
o
d. asa

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27