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3 years ago

What is the solution to 2(z+3)+(5-3z)?

2 answers:

8 0

1
Simplify
2(z+3)+5-3z

2
Expand
2z+6+5−3z

3
Collect like terms
(2z-3z)+(6+5)

4
Simplify
−z+11

5
Regroup terms
11−z

So....in short, your answer is 11-z

I hope this helps, and have a great day. :)

horsena [70]3 years ago

3 0

Z=2.2 is the right solution :)

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2 years ago

1 question please help thanks

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Step-by-step explanation:

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3 years ago

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Please HELP with these questions!! Legit answers only!

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Answer:

answers below

Step-by-step explanation:

hi! you can plug in the x values given into the equation and solve for y to get your table values.

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3 years ago

Predicting the next item in a pattern is an example of inductive reasoning? True or false

makkiz [27]

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Step-by-step explanation:

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How to do this?

Mandarinka [93]

This equation uses two properties of logarithms:

$\ln(g^x) = x \ln(g)$

$\ln(a) + \ln(b) = \ln(ab)$

So you could take the ln from left and right hand side in the equation, and get:

(2-x)ln 3 = x ln 5

then

2 ln 3 - x ln 3 - x ln 5 = 0 =>

x(ln 3 + ln 5) = 2 ln 3

so x = 2 ln 3 / (ln3 + ln5)

Now using the 1st property you can say 2 ln 3 is ln 3² = ln9
and using the 2nd property you can say ln3 + ln5 = ln15

so x= ln9 / ln15

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3 years ago