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Sauron [17]
3 years ago
14

Simplify the expression: 1.9b + 8.2(8.8 + 1.2b)

Mathematics
1 answer:
leva [86]3 years ago
7 0

Answer:

11.74b + 72.16

Step-by-step explanation:

In this question, we're going to simplify the expression.

Solve:

1.9b + 8.2(8.8 + 1.2b)

Use the distributive property.

1.9b + 72.16 + 9.84b

Combine like terms.

11.74b + 72.16

Since we can't simplify any further, 11.74b + 72.16 would be your answer.

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Answer:

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Step-by-step explanation:

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The y-intercept can be found by plugging the new slope and the values from the point (-3, 6) into the slope-intercept form equation.

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y = mx + b                                  <----- Slope-intercept form

6 = (-3)(1/3) + b                           <----- Insert values

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Now, that you have the slope and y-intercept, you can construct the equation of the perpendicular line.

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