Abedroom set lists for $7,000 and carries a trade discount of 20 percent. freight (fob shipping point) of $120 is not part of the list price. calculate the final price (also include cost of freight) of the bedroom set assuming terms of 2/10, n/30 rog. the date of the invoice was july 10 with the goods being received august 11. the bill was paid on august 20.
someone

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2