3 years ago

Solve the logarithmic equation ln(3x-3) = ln(x-6)

Mathematics

1 answer:

yulyashka [42]3 years ago

6 0

Answer:

x=-3/2

Step-by-step explanation:

=>ln(3x-3)=In(x-6)

=>3x-3=x-6 (since the bases of the logarithms are same)

=>2x=-6+3

=>2x=-3

=>x=-3/2

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Solve the equation below for x. −12(3x−4)=11 A. −1323 B. −813 C. −6 D. 6

geniusboy [140]

-1/2( 3x -4) = 11

Use distributive properties:

-3/2 + 2,= 11

Subtract 2 from both sides:

-3/2x = 9

Divide both sides by -3/2

X = 9/ -3/2

X = -6

The answer is c. -6

3 0

3 years ago

Can someone help me with this problem? <br> a + (b + 12) = (b + 12) + a

Aleksandr [31]

Answer: True 12=12

a+(b+12)=(b+12)+a

a+b+12=b+12+a

Which equals each other

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3 years ago

How many 1/3 liters are in 4 2/3 liters

jonny [76]

Answer:

Step-by-step explanation:

This is a division problem.

We want to find how many 1/3 liters are in 4⅔ liters.

We divide to obtain:

$\frac{4 \frac{2}{3} }{ \frac{1}{3} }$

$4 \frac{2}{3} \div \frac{1}{3}$

Convert to improper fraction.

$\frac{14}{3} \div \frac{1}{3}$

$\frac{14}{3} \times \frac{3}{1}$

This simplifies to

$14$

Therefore there are fourteen ⅓ liters in 4⅔ liters

5 0

3 years ago

HELP ASAP!! What’s the answer to this? (with steps)

Goshia [24]

Answer:

x = 13.5°

Step-by-step explanation:

Angles 2 + 3 = a straight line, so 180°

180 - 66 = 114 = angle 2

114 = 10x - 21

114 + 21 = 10x

135 = 10x

135 / 10 = x

13.5 = x

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4 years ago

Can someone explain to me how to do this

Otrada [13]

Angles on a straight line add up to 180°, so:

x + 60 = 180

x = 180 - 60

x = 120°

3 0

3 years ago

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