aubreyhillenberg
aubreyhillenberg aubreyhillenberg
  • 13-05-2022
  • Mathematics
contestada

10 < 3 (r-3) + 1

Round Decimals to the nearest hundredth place

Respuesta :

stockcal000
stockcal000 stockcal000
  • 13-05-2022

Answer:

r>6

Step-by-step explanation:

10<3r+3 x -3+1

Solve by distributing:

10<3r-9+1

Simplify the arithmetic:

10<3r-8

Simplify the arithmetic:

3r-8>10

Add  8 to both sides:

3r-8+8>10+8

Simplify the arithmetic:

3r>10+8

Simplify the arithmetic:

3r>18

Divide both sides by 3:

3r/3 > 18/3

Simplify the fraction:

r>18/3

Find the greatest common factor of the numerator and denominator:

r> 6x3/1x3

Factor out and cancel the greatest common factor:

r>6

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