i got 180x + 9 but idk if it is the correct answer
Answer:
The cost of the baseball cards cost with the discount is $17.1.
Step-by-step explanation:
Given : Jules purchased a box of baseball cards for her collection. The original price was $22.80, but the store was having a sale with
off the price of all baseball cards.
To find : How much did the baseball cards cost with the discount?
Solution : The original price of baseball cards is $22.80
There is off of
of the original price.
First we find the discount on original price

Discount is $5.7
So, The cost of the baseball cards cost with the discount is
Cost = Original - Discounted
Cost = $22.80 - $5.7
Cost = $17.1
Therefore, The cost of the baseball cards cost with the discount is $17.1.
Answer:
x = 30 degrees
Step-by-step explanation:
angles MNO, LNM, and KNL make a straight line: 105+45+y = 180 --> y = 30 degrees
KNL = 30 degrees
angle KLN is 90 degrees, a triangle is equal to 180 degrees
2x+30+90 = 180
2x = 60
x = 30 degrees
D or the last one
That the point (72,34) is apart of the solution.