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Gennadij [26K]
3 years ago
6

- 3 ( n + 5 ) = 12 What is N?

Mathematics
1 answer:
lana66690 [7]3 years ago
5 0
The answer will be n=-9

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Exponent hope this helps m8
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Henry can write 5 pages of his novel in 3 hours at this rate how many pages can Henry write in 8 hours
e-lub [12.9K]

Answer:

13.3 pages.

Step-by-step explanation: Hopefully this helped a lot !

3 0
4 years ago
A brick measures 15 cm in length, 8 cm in breadth and 5 cm in height. How many bricks will be used to make a wall of length 15 c
il63 [147K]

Answer:

2bricks

Step-by-step explanation:

volume of cuboid = length × breadth ×height

step 1 : calculate the first one

v= 15cm ×8cm× 5cm = 1200cm^3

step 2 calculate the 2nd one

v= 15cm ×10cm×8cm = 600cm^3

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3 0
3 years ago
Helpme please i dont understand this
irinina [24]

Answer: Distributive, Associative, Commutative, Distributive

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3 0
3 years ago
Read 2 more answers
In Exercise, use the properties of logarithms to rewrite the expression as a sum, difference, or multiple of logarithms.
Kamila [148]

Answer:

The simplified expression is:

\frac{\ln{(x + y)}}{2}

Step-by-step explanation:

We have those following logarithmic properties:

\ln{\frac{a}{b}} = \ln{a} - \ln{b}

\ln{a*b} = \ln{a} + \ln{b}

\ln{a^{n}} = n\ln{a}

In this problem, we have that:

\ln{(x + y)^{\frac{1}{2}}

\frac{\ln{(x + y)}}{2}

So the simplified expression is

\frac{\ln{(x + y)}}{2}

3 0
3 years ago
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