3 years ago

Which expession is equivalent to -3(6c + 2) + 5c

Mathematics

2 answers:

sp2606 [1]3 years ago

6 0

Answer:

-13c-6

Step-by-step explanation:

-3(6c + 2) + 5c

Distribute

-18c -6 +5c

Combine like terms

-13c-6

rjkz [21]3 years ago

6 0

Answer:

-13c -6

Step-by-step explanation:

-3 (6c) -3x2+5c

multiply 6 by -3

-18c-3x2+5c

multiply -3 by 2

-18c -6+ 5c

add 18c and 5c

-13c -6

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muminat

Answer:

They have the same slope

Step-by-step explanation:

Given

Coaster 1:

$Drops = 140ft$

$Run = 40ft$

Coaster 2:

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$Run = 30ft$

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For coaster 1:

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$m = \frac{105}{30}$

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