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adell [148]
2 years ago
15

A 42 -ounce bottle of shampoo costs $2.52. Find the unit price

Mathematics
1 answer:
Ulleksa [173]2 years ago
5 0
2.52/42 = 0.06 per oz
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Is this corrrecct??? answe quick!?​
jok3333 [9.3K]

Answer: x = 27

Step-by-step explanation:

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5x=180-45

5x=135

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grandymaker [24]

Answer:

C.

Step-by-step explanation:

When two lines are parallel, their slopes are the same.

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5 0
3 years ago
Deangelo has $7 worth of dimes and quarters in a jar. He has 7 more quarters than dimes.
svlad2 [7]
D=number of dimes
q=number of quarters

let's count everything in cents
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quarters are worth 25 cents

10d+25q=700
divide both sides by 5
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he has 7 more quarters than dimes
q=7+d
subsitute 7+d for q in other equation

2d+5q=140
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2d+35+5d=140
7d+35=140
minus 35 both sides
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d=15

sub back

q=7+d
q=7+15
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3 years ago
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klio [65]
The answer is 136 because 7 x 18 is 126 then + 10 is 136
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