For questions 2-4, find x so that q || r. State the converse used. 2.
4.
3.
(11x-28)
(5x + 217
9
108
(7x-8)
tot
'
(15x + 3)
9
15x +B=108
11x-28" = 78-8
-3
-3
x los
TS
13
15
x=7
។
2. x =
Converse:
3. x =
; Converse:
4. x =
; Converse:

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.