Find the value of x in the diagram below.
A. 8
B. 10
C. 12
D. 14

(write as unit rate) 12 meters in 2.8 seconds =

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

What is the factored form of the following expressions? d^2 – 13d + 36