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Marina CMI [18]

3 years ago

6

HELP Find the value of two numbers if their sum is 5 and their difference is 30

2 answers:

vodomira [7]3 years ago

8 0

Answer:

The 2 numbers are -12.5 and 17.5.

Step-by-step explanation:

Let 1 number be x then x - y = 30 where the other number is y.

y = x - 30 so the sum is:

x - 30 + x = 5

2x = 35

x = 17.5

and y = 17.5 - 30 = -12.5.

Alex777 [14]3 years ago

3 0

Answer:

17.5 and -12.5

Step-by-step explanation:

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