stephany3985 stephany3985

25-01-2021
Mathematics

contestada

Solve for r.
7(r + 1) = 20.3

Respuesta :

Аноним Аноним

25-01-2021

Answer:

r = 1.9

Step-by-step explanation:

7r + 7 = 20.3

- 7 - 7

7r = 13.3

divide by 7

r = 1.9

Answer Link

Аноним Аноним

25-01-2021

Answer:

r = 1.9

Step-by-step explanation:

7(r + 1) = 20.3

Multiply the parenthesis by 7:

7r + 7 = 20.3

Subtract 7 from each side:

7r = 13.3

Divide 13.3 by 7 to find r:

r = 1.9

Answer Link

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