3 years ago

Luigi incorrectly solved the following equation. Explain the error in Luigi's work.

Mathematics

2 answers:

neonofarm [45]3 years ago

7 0

Answer:

the error(s) is from the step 2

Step-by-step explanation:

3r - 12 = 2r - 3 +4r

3r - 4r -2r = 12 - 3

-3r = 9

r = 9 : (-3)

r = -3

--------------------------

the error(s) is from the step 2

ruslelena [56]3 years ago

6 0

Answer:

235

Step-by-step explanation:

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Leno4ka [110]

Answer:

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Step-by-step explanation:

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3 years ago

An artist makes a batch of orange paint by mixing 3/4 cup of yellow paint whith 3/4 of red paint if mixes 15 batches how many cu

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Answer:

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Step-by-step explanation:

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3 years ago

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mars1129 [50]

Answer:

Step-by-step explanation:

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