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zalisa [80]
3 years ago
15

Area of a rectangle whose length is 4x-6 and width is x+1

Mathematics
1 answer:
stepan [7]3 years ago
5 0

Answer: The area is 4x^2-2x-6

Step-by-step explanation: The area of a rectangle is length*width. So multiply both these terms. Remember the method foil, that would apply here. (4x-6)(x+1), you end up with 4x^2+4x-6x-6. Then combine like terms, to get 4x^2-2x-6.

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Is 4/67 grater that 5/777
Anni [7]
Yes because if you divide 4 by 67 you get about 0.0597 and if you divide 5 by 777 then you get about 0.0064 and 0.0597 is greater than 0.0064

6 0
3 years ago
Can y’all help it’s a test and the answer choices are<br> A) 6<br> B) 4<br> C) -1<br> D) 1
Vsevolod [243]

Answer:

It's 4 (B)

Reasoning:

When X is equal to its lowest point (1 in this case, but it's usually 0), y is equal to 4

I hope this helps and good luck!

5 0
3 years ago
Molly went shopping to buy jewelry. All of the pairs of earrings, e, cost $15.50 and the necklaces, n, cost $40.50. If she spend
Ostrovityanka [42]

Answer:

15.50x5+40.50x2 = $158.50

Step-by-step explanation:

She will buy 5 earrings and 2 pairs of necklaces

(15.50 x 5) + (40.50 x 2)

Hope this helps

Mark as brainllest

6 0
3 years ago
A rectangular prism has a width of 3 inches, and height of 4 inches, and a width of 5 inches. If the height is doubled, what hap
EastWind [94]

Answer: If the height is doubled the volume becomes a bigger number so 3 times 2 is 6 and 4 times 2 is 8 then 5 times 2 is 10.  6+8+10=24

Step-by-step explanation:

3 0
3 years ago
Sandra bought 120 square feet of carpet for a room in her new house. If the room is square, what is the length of each side of t
BARSIC [14]
Answer:
length of each side of the room is 2√30 which is approximately 10.9545 ft

Explanation:
The area of the square can be computed as follows:
Area = l²
where l is the length of the side

We are given that:
area = 120 ft²

Substitute with the area in the above equation and solve for l as follows:
area = l²
120 = l²
l = √120
l = 2√30 ft
This is approximately equal to 10.9545 ft

Hope this helps :)
3 0
3 years ago
Read 2 more answers
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