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just olya [345]
3 years ago
13

If the area of a square is 49in2 what is one side length

Mathematics
1 answer:
adelina 88 [10]3 years ago
5 0

Answer:

one side length of the square is 7 in

Step-by-step explanation:

area of the square = 49 in^2

formula for

area of the square = length^2

49 = L^2

L = 7 in

can you give me brainlist plzz

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Step-by-step explanation:

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Rectangle w/area of 91 has dimensions of (x+2) and (2x+3). Solve for dimensions.
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On further solving

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Jordan is driving to a concert and needs to pay for parking. There is an automatic fee of $11 just to enter the parking lot, and
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Answer:

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7 0
3 years ago
Read 2 more answers
PLEASE HELP I WILL BRAINLIST
PSYCHO15rus [73]

Answer:

8

Step-by-step explanation:

Since they intersect you can just solve for x and y

since y=-4x and y=x^2+2x+8, you can set -4x=x^2+2x+8

add 4x to both sides to make 0=x^2+6x+8

and factor out (x+4)(x+2)

so the solutions for x are -4 and -2

then insert the two values for x into the first equation

so y=-4(-4) and y=-4(-2)

so y=16 and y=8 when x=-4 and x=-2

so the smallest value for y in both equations is 8

Please give brainliest :)

3 0
3 years ago
4. Solve -3 = -2x + 1 by graphing.<br> Helpppppp
QveST [7]

Answer:

x=2

Step-by-step explanation:

-3         =  -2x  +1

+3 +2x =  +2x +3

2x=4

divide them both by 2

x=2

3 0
3 years ago
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