At the theater, Fred purchased x popcorns and y drinks. He spent a total of $26. The equation below describes the relationship b
etween the number of popcorns and the number of drinks purchased.
4x+3y=26
The ordered pair (5,2) represents the solution of the equation. What does the solution (5,2) represent?
a) Popcorn costs $5 each and drinks costs $2 each.
b) Fred purchased 2 popcorns and 5 drinks
c) Fred spent $5 on popcorns and $2 on drinks
d) Fred purchases 5 popcorns and 2 drinks.
2 answers:
The answer is d) Fred purchases 5 popcorns and 2 drinks.
This is because the popcorn costs $4, and the drinks cost $3, the only other variable is the amount.
<span>a) Popcorn costs $5 each and drinks costs $2 each. </span>
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Answer:
25/5+1/5
=5+1/5
=26/5
If 12 balls fit in 2 boxes, 6 balls fit in 1 box. 78 / 6 = 13. 78 balls fit in 13 boxes. x = 13.
Answer:
640
Step-by-step explanation:
22 x 28 = 616
4 x 6 = 24
616 + 24 = 640 fit
The regular rolls are 15x - 2y = 4
The vegetarian rolls 20x - 3y = 1
So the values are:
x = 2 and y = 13
The result is, 2 chefs and 13 customers.
<em>Kearsi</em>
Answer:
17 , 65
Step-by-step explanation:
x+ y = 82
y = 4x - 3
=====================
Put the second equation into the first.
x + 4x - 3 = 82
5x = 85
x = 85/5
x = 17
17 + y = 82
x = 82 - 17
x = 65
