$2\log4 + \log3 -\log2 + \log5= \\ \\ = \log 2^4+ \log3 -\log2 + \log5 = \\ \\ = \log 16+ \log3 -\log2 + \log5 = \\ \\ = \log\Big(16\cdot 3:2\cdot 5\Big) = \log\Big(\dfrac{16\cdot 3\cdot 5}{2}\Big) = \log(8\cdot 3\cdot 5) = \\ \\ =\log120$

3 0

2 years ago

What is -6+x=23 knjhkfxfh mvgh

Valentin [98]

Answer: x = 29.

Step-by-step explanation: Step 1: Simplify both sides of the equation.

x−6=23

Step 2: Add 6 to both sides.

x−6+6=23+6

x=29

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6 0

2 years ago

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Evaluate each function for the given value

Mariulka [41]

Answer:

3) 5

5) 1

Step-by-step explanation:

substitute the value of 9 for each 'x' in the expression

3) h(9) = 2/3(9) - 1

= 18/3 - 1

= 6-1 or 5

substitute the value of 5 for each 'x' in the expression

5) f(5) = -5² + 6(5) - 4

= -25 + 30 - 4

= 5-4 or 1

7 0

2 years ago

Joe has $800 to spend on a new dining room table and chairs. If the sales tax is 8%, how much can he afford to spend on the ta

Lorico [155]

Answer:

Step-by-step explanation:

800x8%=64

64+800=864

4 0

3 years ago

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