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BlackZzzverrR [31]
3 years ago
12

Can you please show work and put answer 2 (n + 5) = -2

Mathematics
2 answers:
Yuki888 [10]3 years ago
7 0
So you have to multiply the 2 and the n first and the 2 and the 5.
So that's 2n+10. Next, you have to subtract 10 from both sides and cross the previous 10 out (because they cancel out). Then, you bring down the 2n and the -12.

(2n-12) Last you divide everything by 2 and you get:

n=-6!

TA-DA!!!
tresset_1 [31]3 years ago
5 0
2n + 10= -2
-10 -10

2n= -12
/2 /2

n= -6
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Answer:

B. JK is longer than JL

Step-by-step explanation:

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2 years ago
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den301095 [7]

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3 0
3 years ago
ASAP! Simplify -5 - square root -44
Tju [1.3M]

Answer:

\boldmath-5-2i\sqrt{\boldmath11}

Step-by-step explanation:

The not simplified form is -5-\sqrt{-44}

you know that \sqrt{a\times b} = \sqrt{a} \times\sqrt{b} is true a and b are both positive or one of it is negative (not both of them).

You can write -44 as -1 × 4 × 11 inside square root.

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5 0
3 years ago
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uysha [10]

Answer:

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6 0
2 years ago
The graph below shows the distance, y, in miles, of a bird from its nest for a certain amount of time, x, in minutes: Graph titl
Degger [83]

<u><em>Answer:</em></u>

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It represents the distance between the bird and its nest before any elapsed time which is 3 miles.

<u><em>Step-by-step explanation:</em></u>

The graph is shown in the attached image.

<u>The general form of a straight line is:</u>

y = mx + c

where:

m is the slope and c is the y-intercept.

The y-intercept is also known as the initial value. It is the value of y at x=0.

From the givens, we can note that at x = 0, the y-value is 3. This means that the y-intercept is 3.

Now, in the problem, x represents the time in minutes while y represents the distance of the bird from the nest in miles.

At x = 0, meaning before any time elapsed, the distance of the bird from its nest was 3 miles.

Hope this helps :)

4 0
2 years ago
Read 2 more answers
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