1.

the total cost of 2 novels and 4 fiction books is $84. each novel costs $6 more than each fiction book what is the total price of each fiction and novel?

Answer»

Answer:

we can frame an expression like this---

x+x+6=84

find the VALUE of x

2x+6=84

2x=84-6

2x= 78

THEREFORE, x = 78/2

x=39. COST of novels

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