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Butoxors [25]
3 years ago
9

Please help me, I don't know how to solve it

Mathematics
1 answer:
goblinko [34]3 years ago
7 0

Answer:

2a-3 and a+4

Step-by-step explanation:

Given the equation

2a²+8a -15 = 3a - 3

We are to find one of its factors

Equate the expression to zero

2a²+8a -15 = 3a - 3

2a²+8a -15 - 3a + 3 = 0

Collect the like terms

2a²+8a - 3a - 15 + 3= 0

2a²+5a - 12= 0

Factorize

2a²+8a-3a - 12= 0

2a(a+4)-3(a+4) = 0

(2a-3)(a+4) = 0

Hence the factors are 2a-3 and a+4

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Answer:

Principal amount= $600

Time= 3 years

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= 600x6x3/100

= $108

Interest is $108

Step-by-step explanation:

7 0
4 years ago
PLEASE SOLVE QUICKLY I WILL MAKE YOU BRAINLIEST!!!
Solnce55 [7]

Answer:

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Step-by-step explanation:

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3 years ago
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EastWind [94]
Her school is 2/3 miles away

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4 0
4 years ago
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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