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Katena32 [7]
2 years ago
6

I need help on this what is RS

Mathematics
1 answer:
lana [24]2 years ago
6 0

Answer:

11

Step-by-step explanation:

If RS=TV

5x-9=2x+3

5x-2x=3+9

3x=12

x=4

RS is 5x-9

5(4)-9

20-9

11

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A = 7
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HELP!<br> I’ll give brainliest if u get it right
Tomtit [17]

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Step-by-step explanation:

6 0
3 years ago
The perimeter of the triangle at right is 52 units. Write and solve an equation based on the information in the diagram. Use you
marysya [2.9K]

Answer:

  • equation: (7x-4) +19 +(10x+3) = 52
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  • blue: 19
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Step-by-step explanation:

The equation is based on the relation that the perimeter is equal to the sum of the side lengths.

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3 0
2 years ago
Help please, I need it!!!!!!!!
Vadim26 [7]

Answer:

12+ (-6) + (-2)

Step-by-step explanation:

Take the amount of money she started with and subtract the purchases

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12+ (-6) + (-2)

3 0
3 years ago
Modern car company has come out with a new car model, Market analysts predict that 4,900 cars will be sold in the first month an
pishuonlain [190]

Answer:

Kindly check explanation

Step-by-step explanation:

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3rd :

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4th:

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5th:

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A(12) = 4900 - 100(12 - 1)

A(12) = 4900 - 1100

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Total sales for the first year:

4900+4800+4700+4600+4500+4400+4300+4200+4100+4000+3900+3800) =

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2 years ago
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