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3 years ago

Which 2 equations would you use to solve this system?

Mathematics

1 answer:

slega [8]3 years ago

4 0

Answer:

x-y=4

and

x+y=32 is your equation

difference of two number =x-y is equal to 4

sum of two number=x+y is equal to 32

x-y=4.......(1)

x+y=32.......(2)

adding equation 1 and 2

x-y +x+y=4+32

2x=36

x=36/2=16answer

substituting value of y in equation 1

16-y=4

16-4=y

y=12 answer

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3 years ago

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The probability of rolling an odd number is 9/19.

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Learn more about PROBABILITY here brainly.com/question/24756209

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2 years ago

2. If the data in the table were displayed in a circle graph, which percent would NOT appear in the graph? Round to the nearest

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Adding the numbers gives us a total of 65

Jan = 20/65 = 30.7% = 31%
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I believe ur answer is 30%

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3 years ago

He was given 35 euros for $45.00.what was the approximate exchange rate in euros per dollars?

Scorpion4ik [409]

Answer:

0.78 euros per dollar

Step-by-step explanation:

If 35 euros=$45.00, then every dollar that he has is equivalent to (35/45) euros=35/45=0.78 euros per dollar

(I found the answer from Nonicorp1 on Brainly)

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