In the diagram, figure i is a square,
and figures ii and iii are equilateral
triangles. what is the value of x?
a. 10
b. 15
c. 30
d. 45
e. 60

Tickets to an orchestra concert cost $25.50 apiece plus a & 2.50 handling fee for each order. if jamal spent $79 how many ticket did he purchase

What’s -11-33k and factor each expression completely

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0