$log( {x}^{2} - x ) = log(4x) \\ {x}^{2} - x = 4x \\ {x}^{2} - 5x = 0 \\ x(x - 5) = 0 \\ x = 0 \\ x - 5 = 0 \\ x = 5$
Since logs can't equal zero, 5 is your only solution.

5 0

3 years ago

How to solve for the volume of a rectangular prism with mixed numbers?

Gennadij [26K]

Turn the mixed numbers into decimals or improper fractions to multiply them easily. If you need me to do the actual problem then I would be happy to do it for you!

6 0

3 years ago

5) Kyle bought a car. Then its value started decreasing by the same amount each year. After 3 years, it was

slavikrds [6]

Answer:

a) $23 500

b) $6 700

Step-by-step explanation:

19300-13700/7-3

decrease of $1400/y

19300 + (3*1400) = original price

= $23 500

value after 12 years = 23 500 - (1400*12)

= $6 700

5 0

2 years ago

The sketch shows two parallel lines cut by a transversal. Which set of angle pairs are NOT corresponding angles?

gayaneshka [121]

They both aren't. because no right angles.

8 0

3 years ago

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