Given: m 2ORP = 80° m ZORN = (3x + 10)
Prove: x = 30
Which statement could be used in step 2 when proving X
= 30?
Statements
1. mZORP-80°, mZORN-(3x+10)
Reasons
1 given
2
3.
4
5
M
4
5
N
IR
ZORP and ZORN are a linear pair
P
80° (3x + 10)
x ZORP and ZORN are vertical angles
80 = 3x +10
x = 30
Submitted

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?