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Mekhanik [1.2K]
3 years ago
6

Will give brainliest!

Mathematics
2 answers:
Savatey [412]3 years ago
6 0
2x+y=12
y=-2x+12. As a result, y=-6-x is your answer. Hope it help!
aalyn [17]3 years ago
3 0
Y=-6-x is not equal to 2x+y=12. Both sides were not divided by two when it was simplified.
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Paws at play made a total of $1234 grooming 22 dogs. Paws at Play charges $43 to groom each small dog and $75 for each large dog
vitfil [10]

Answer:

<u>Answer (a):</u>

s + l = 22 ... (i)

43s + 75l = 1234 ... (ii)

<u>Answer (b)</u>

9 large dogs.

Step-by-step explanation:

Paws at Play made a total of $1234 grooming 22 dogs.

Paws at Play charges $43 to groom each small dog and;

$75 for each large dog.

Let the number of small dogs be 's'

And the number of large dogs be 'l'

<u>A system of equations will be:</u>

s + l = 22 ... (i)

43s + 75l = 1234 ... (ii)

Solving this set of simultaneous equations by elimination, we simply multiply (i) by 43 to get;

43s + 43l = 946 ... (i)

43s + 75l = 1234 ... (ii)

Subtracting (i) from (ii) we get;

32l = 288 , l = \frac{288}{32} = 9

So there are 9 large dogs.

8 0
3 years ago
Beth us buying 2.6 pounds of coffee beans. If the coffee costs 6.79 per pound, how much will she pay? Round to the nearest cent.
worty [1.4K]

2.6*6.79= 17.654

Rounded to nearest cent: 17.65

6 0
2 years ago
What is the measure of angle x?<br><br> Enter your answer in the box.<br><br> M
tiny-mole [99]

Answer:

61

Step-by-step explanation:

82+37=119. 180-119=61. remember triangles always add up to 180°

8 0
2 years ago
Read 2 more answers
If 8y-8=24 find the value of 2y
Aloiza [94]

Answer:

8

Step-by-step explanation:

8y-8=24

+8 +8

8y=32

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4 0
2 years ago
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I need help with 3, 4, 5, and 6
Ostrovityanka [42]
3. The answer is 18 because 12➗4= 3 so 6*3=18
3 0
3 years ago
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