PLEASE HELP WITH THE PROBLEM ON THE ATTACHED FILE

Mathematics

1 answer:

prisoha [69]3 years ago

6 0

Answer:

6 : 1

Step-by-step explanation:

b - 3a / 9 = a /3

Cross multiply

3(b - 3a) = 9a

Expand

3b - 9a = 9a

Add 9a to both sides

3b = 9a + 9a

3b = 18a

Divide both sides by 3

b = 6a

Ratio of a : b

6 : 1

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Step-by-step explanation:

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3 years ago

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aev [14]

Answer:

Sequence 1: Translate 5 units to the right, and 5 units down

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Step-by-step explanation:

Chose 1 point to focus in, such as (-1, 1)

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3 years ago

- 3m + 6 (m - 2) = 9

Andrew [12]

Answer:

m=7

Step-by-step explanation:

step 1: -3m+6m-12=9

step 2: 3m-12=9