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grin007 [14]
4 years ago
8

Solve: f(n) = (n-4) (n+7) Please include steps :)

Mathematics
1 answer:
german4 years ago
6 0

Answer:

use foil f(n)= n^2+3n-28 #markasbrainliest

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Answer:

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3 years ago
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Arisa [49]
Hey there!

To figure out how much money each person has, we need to divide. 

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5 0
3 years ago
Martin uses 5/8 of a gallon of paint to cover 4/5 of a wall. What is the unit rate at which Martin paints in walls per gallon?
Papessa [141]

Answer:

The unit rate is 32/25 Walls per gallons.

Step-by-step explanation:

Gallons of paint used by Martin =  5/8 gallons

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8 0
3 years ago
A rectangular price tag has a perimeter of 28 centimeters. Its area is 40 square centimeters.
kirill [66]

Answer:

10 x 4

Step-by-step explanation:

what factors are there for 40?

1, 2, 5, 8, 10, 20, 40

A rectangle has 2 equal long sides and 2 equal short sides. The area is the short times the long.

10 plus 10 and 4 plus 4 equals 28. 4 x 10 equals 40.

5 0
3 years ago
Mr. Atkins flies from Miami, Florida to Los Angeles, California. The trip is 7, 516 kilometers. He makes the trip 4 times a year
alex41 [277]

Answer:

30064, if round trip multiply by 2

Step-by-step explanation:

so this is just multiplication. I am not sure if its round trip, but if its not then its just the 7516 times 4= 30064

4 0
3 years ago
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