2 answers:
Step-by-step explanation:
Given area = 91m²
length = 2x+3 m
breadth = x +2 m
we know,
Area = length x breadth
91 = (2x+3) x (x+2)
91 = 2x² + 4x + 3x + 6
91 = 2x² + 7x + 6
2x² + 7x - 85 = 0
(2x+17)(x−5)=0
2x+17=0 or x−5=0
x=−17/2 or x=5
Answer:
x = 5
Step-by-step explanation:
im too tired to explain just trust me
(5) + 2 = 7
2(5) + 3 = 13
13 * 7 = 91
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Answer: The interest is $60
Step-by-step explanation:
500*112%=$560
560/18=$31.11
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Answer:
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Step-by-step explanation:
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