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vova2212 [387]
3 years ago
9

Express the area of the entire rectangle.

Mathematics
1 answer:
svet-max [94.6K]3 years ago
4 0

Answer:

12n^4-15n^3-3n^2

Step-by-step explanation:

The first step is to distribute the 3n^2 to (4n^2-5n-1), like so:

(4n^2-5n-1)(3n^2)

12n^4-15n^3-3n^2

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Answer:

x = - 8, x = 2

Step-by-step explanation:

Given

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3 years ago
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3 years ago
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Constant of proportionality is 4

equation: x/y = 4

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2 years ago
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Plz help with 9 and 10
GenaCL600 [577]

Answer:

Tony can buy three games with his savings over two months and Alice can buy six concert tickets.  

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3 years ago
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