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RSB [31]
3 years ago
14

Two numbers have a sum of 9 when added together. The same two numbers have a product of 20 when multiplied together. Complete th

e table and write a system of equations to represent the two numbers.
Mathematics
2 answers:
7nadin3 [17]3 years ago
6 0

Answer:

x+y=9

xy=20

Step-by-step explanation:

If we call one number x and the other y, we have the equations:

x+y=9 (the sum of the numbers is 9)

xy=20 (the product of the numbers is 20)

This would be the system of equations corresponding to the situation described.

the solutions to the system are

x=4 and y=5

because

4+5=9\\4*5=20

(these values can also be found by clearing a variable from the first equation and substituting in the second one)

zheka24 [161]3 years ago
4 0

The numbers are 5 and 4. I don’t know what you mean by “complete the table and write a system of equations to represent the two numbers”. But we can easily check that 5+4=9, and 5•4=20. let me know if i helped :)

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