Wouldn’t it be 5/3 cause x/y
Someone help a little more please, I’m not sure what setup they want
Answer:
there was 12 pencil's in each package because 12 ×4=48 48 -8=40
The answer is x= - 11/ 16
You can check this by plugging in x for -11/16
9514 1404 393
Answer:
- drink: $1.35
- sandwich: $4.20
Step-by-step explanation:
Let d and s represent the cost of a drink and a sandwich, respectively. The two purchases give rise to the equations ...
3d +5s = 25.05
4d +2s = 13.80
Dividing the second equation by 2 gives ...
2d + s = 6.90
Subtracting the first equation from 5 times this, we get ...
5(2d +s) -(3d +5s) = 5(6.90) -25.05
7d = 34.50 -25.05 = 9.45
d = 1.35
The cost of each drink is $1.35.
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<em>Additional comment</em>
Using the simplified 2nd equation, we can find the cost of a sandwich.
s = 6.90 -2d = 6.90 -2.70 = 4.20
The cost of each sandwich is $4.20.
Answer:
will it be 2000 feet.....
Step-by-step explanation:
cause she basically just did an extra 4 minute and if she does 1000 feet every 4 minutes, she does 2000 feet every 8 minutes.
