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german
3 years ago
6

PLS HELP 30 PIONTS AND I HAVE NO IDEA HOW TO DO IT SO MOST EXPLANATORY GETS BRAINLIEST

Mathematics
2 answers:
strojnjashka [21]3 years ago
8 0

Answer:

9y+24

Step-by-step explanation:

2(3y+6)-3(-4-y)

6y+12+12+3y

9y+24

Oksanka [162]3 years ago
4 0

Answer:

9y+24

or

3(3y+8)

Step-by-step explanation:

The expression is:

2(3y+6)-3(-4-y)

In order to simplify the expression first multiply the numbers inside the parenthesis by the factor:

6y+12+12+3y

6y+24+3y

9y+24

Another alternative is:

3(3y+8)

Because 3 is a common factor of 9 and 24

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Evaluate y = ln (x − 2) for the following values of x. Round to the nearest thousandth. x = 3, y = x = 4, y ≈ x = 6, y ≈
matrenka [14]

Answer:

Step-by-step explanation:

When x=3, y = ln(3-2) =  ln(1) = 0.

:::::

When x=4, y = ln(4-2) = ln(2) ≅ 0.693.

:::::

When x=6, y = ln(6-2) = ln(4) ≅ 1.386.

4 0
3 years ago
Read 2 more answers
A solid lies between planes perpendicular to the​ x-axis at x = 0 and x = 17. The​ cross-sections perpendicular to the axis on t
arlik [135]

Answer:

Therefore, we get that the volume of the solid is V=8/3  · 17^{3/2}.

Step-by-step explanation:

From exercise we have that

0 ≤ x ≤ 17

 y = -2 √x  and  y = 2 √x.

We calculate the volume of the solid, we get:

\int\limits^17_0 \int\limits^{2 √x}_{-2 √x} {1} \, dy \, dx=

=\int\limits^17_0 [y]\limits^{2 √x}_{-2 √x} \, dx

=\int\limits^17_0 {(2 √x+2 √x)} \, dx

=4\int\limits^17_0 {√x} \, dx

=4 · 2/3 [x]\limits^17_0

=8/3  · 17^{3/2}

Therefore, we get that the volume of the solid is V=8/3  · 17^{3/2}.

7 0
4 years ago
If 1/2 is 50%, how is 50% converted into a fraction
Dominik [7]

Step-by-step explanation:

Given Input Value = 50%

Place the Percentage Value at the top over 100.

50/100

The given fraction is

50/100

On <u>reducing</u> the fraction, we get the exact form

50/100

which would equal 1/2.

The exact form of the fraction is

1/2

In the decimal form, the fraction can be written as 0.5.

8 0
2 years ago
The math counts club had a party at school.there were 20 cookies and 40 slices of pizza to be shared equally.each student had th
Stels [109]

there would be 4 students

5 cookies for each

10 slices of pizza for each

hope this helps

3 0
4 years ago
Read 2 more answers
HELPPPP<br>the last part says select 3 options​
torisob [31]

Answer:

Last three options are correct answers.

Step-by-step explanation:

Hope it helps you in your learning process.

3 0
3 years ago
Read 2 more answers
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