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Amanda [17]
3 years ago
7

What is the perimeter of the triangle expressed as a polynomial? 3x+4, x-10, 5x-2

Mathematics
1 answer:
Ganezh [65]3 years ago
6 0
Your answer is 9x-8.

3x+4, x-10, 5x-2. If you combine the x's you get 9x. You can combine the numbers however you'd like. I chose to combine +4 and -2. That's 2. 2-10 = -8. Therefore your answer is 9x-8.
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Can someone help me with this problem?
kozerog [31]

Answer:

It's 15ft^{3}

Step-by-step explanation:

Since w is 4 on A and 2 on B just divide all sides by 2 to get your values for B

4 --> 2

10 ---> 5

2 ----> 1.5

making your answer 15ft^3

hope this helps:)

8 0
2 years ago
Write the equations included in the same set of related facts as 6 ✖️8=48
makkiz [27]
8×6=48
48÷6=8
48÷8=6

I hope this helped!!!:
6 0
3 years ago
Read 2 more answers
Fluffy the cat is 3 years older than Scuffy the dog. Six less than five times Scruffy's age is one more than three times Fluffy'
lesya692 [45]

Answer: fluffy is 11 years old

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Step-by-step explanation:

Let x represent the present age of Fluffy the cat.

Let y represent the present age of Scuffy the dog.

Fluffy the cat is 3 years older than Scuffy the dog. This means that

x = y + 3 - - - - - -- - - - - 1

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5y - 6 = 3x + 1

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5y - 3x = 7 - - - - - - - - - -2

Substituting equation 1 into equation 2, it becomes

5y - 3(y + 3) = 7

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5y - 3y = 7 + 9

2y = 16

y = 16/2 = 8

x = y + 3

x = 8 + 3 = 11

6 0
3 years ago
5. A gallon of paint covers 300 square feet.
Vladimir79 [104]

Step-by-step explanation:

wall 25×12=300

2 walls = 600

wall2 20×12=240

2 wall2= 480

600+480= 1080 sq ft

3 0
2 years ago
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7 0
3 years ago
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