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3 years ago

How many countries have won the World Cup trophy at least once ?

Mathematics

1 answer:

Korolek [52]3 years ago

7 0

Eight (8) countries have made it and won the trophy for the World Cup.

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Need help with questions 18,20, and 22 please and thank you

Tatiana [17]

Answer:

18. x² + x - 4

20. $\frac{x^{2} +2x-3}{x+1}$ or $x + 1 - \frac{4}{x+1}$

22. x² + 2x - 2

Step-by-step explanation:

For some reason my work was unable to be submitted so please see attachment for detailed explanation

6 0

3 years ago

What is the value of n in the equation 3n + 2(n + 2) = 9n + 12? −4 −2 2 4

Svet_ta [14]

Answer:

-2

Step-by-step explanation:

3n+2n+4=9n+12

5n+4=9n+12

5n-9n=-4+12

-4n=8

n=8/-4

n= -2

3 0

3 years ago

Which of the following statements are true about the graph below? Select all that apply

madreJ [45]

I don’t know because it wouldn’t pop up

8 0

2 years ago

How many times does 6 go into 98

dmitriy555 [2]

16 times but the answer is 16.3(repeating)

5 0

3 years ago

Read 2 more answers

Please help me find the x

xxTIMURxx [149]

Answer:

x=2

bd/ba=be/bc

6/6+4=x+1/x+1+x

6/10=x+1/2x+1

12x+6=10x+10

12X-10X=10-6

2X=4

X=4÷2=2

5 0

3 years ago

Read 2 more answers