Cosmokee6idn
Answered

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1/4 = 1/2 (r + 10)

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Sagot :

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Answer:

The exact form is -19/2

Decimal form: -9.5

Mixed number form: -9 1/2

Step-by-step explanation:

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Answer:

r = -9.5

Step-by-step explanation:

1/4 = 1/2(r + 10)

1/4 = 1/2r + 5

-5               -5

1/2r = -4 3/4

1/2 x 2/1 = -4.75 x 2/1 or (2)

r = -9.5

To check work:

1/4 = 1/2(-9.5 + 10)

1/4 = -4.75 +5

1/4 = 1/4

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