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3 years ago

2 Simplify the expression by using the distributive property and combining like terms: 4p + 5(p + 6) :

Mathematics

1 answer:

kvv77 [185]3 years ago

7 0

Answer:

2. 9p+30 because 4p+5(p+6)=4p+5×p+5×6=9p+30

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Step-by-step explanation:

To figure out if any of the lines are parallel or perpendicular to each other, you have to find the slopes of each line. To find the slope look at the graph find the rise over run for all of the lines:

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line b: This lines goes down one every time it goes over 3, which can also be written as -1/3

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When two lines are parallel, they have the same slope. Line a and line b have the same slope, so they are parallel.

When two lines are perpendicular, their slopes are negative reciprocals of each other. Since none of the slopes are a negative reciprocal of another slope, we have no perpendicular lines.

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