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Katena32 [7]
3 years ago
9

A square picture with a side length of 4 inches needs to be enlarged. The final area needs to be 81 square inches. Which equatio

n can be used to solve for x, the increase in side length of the square in inches? x2 + 4x – 81 = 0 x2 + 4x – 65 = 0 x2 + 8x – 65 = 0 x2 + 8x – 81 = 0
Mathematics
2 answers:
alexira [117]3 years ago
9 0

Answer:

C) x2 + 8x – 65 = 0

Step-by-step explanation:

just took it :)

maw [93]3 years ago
4 0

Answer:

use photo math

Step-by-step explanation

its an app you can get on phone

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