Your answer is 60
a triangles angles add up to 180
Answer: the system of inequalities are
x + y ≤ 14
18x + 38y = 342
Step-by-step explanation:
Let x represent the number of iPad chargers sold.
Let y represent the number of keyboards sold.
At the end of the day, he knows he sold a maximum of 14 items. This is expressed as
x + y ≤ 14
If he
charged $18 for each iPad charger (x) and $38 for each keyboard (y) and earned a total of $342, the expression would be
18x + 38y = 342
$44 is equal to the original price [P] take away 20% or 0.20 of the original price

44 = 0.80*P
In other words, 44 is 80percent of the original price P
P = 55
Answer:
9x - 22
Step-by-step explanation:
Yes x is a function because all the 2’s represent the x’s.