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umka2103 [35]
2 years ago
7

I need help:/ right answer gets brainliest

Mathematics
2 answers:
ioda2 years ago
5 0

Answer:

x=2

Step-by-step explanation:

Multiply -3 with the first parenthesis and 6 with the second parenthesis then you combine like terms so you do the opposite and add three to both sides (Add 3 to 6) and combine the other numbers so add one to 4 which makes five then subtract 5 from both sides and divide 3 from 9

mars1129 [50]2 years ago
4 0

Answer:

x=2

Step-by-step explanation:

-3(x+4)=(-x-1)

-3x-12=6(-x-1)

-3x-12=-6x-6

-3x-12+12=-6x-6+12

-3x=-6x+6

-3x+6x=6x+6+6x

3x=6

3x/3= 6/3

x=2

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Choose the best description for the real number 35
Natalija [7]

Answer:

A) Irrational, because it is not a terminating or repeating decimal.

Step-by-step explanation:

Every time a square root results in a decimal, it will always never end, and never repeat. The square root of 35 qualifies for both of these qualities, therefore, making the answer (A). Hope this helps!

5 0
3 years ago
Mr.Church had 3 muffins he sold 2 but then baked 6 more and sold 4 more how many muffin did he not sell.
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3 0
3 years ago
Read 2 more answers
F(x)=2x+5 find f(-6)
ser-zykov [4K]

Answer:

Step-by-step explanation:

f(x) = 2x + 5

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4 0
3 years ago
Lydia has half of her investments in stock paying an 11% dividend and the other half in a stock paying 14% interest. If her tota
SVETLANKA909090 [29]

Based on the calculations, the amount of money she invested is equal to $3,520.

<h3>How to determine the amount invested?</h3>

First of all, we would assign variables to the amount of money that he invested at different interest rates as follows:

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  • Let y be the amount of money she invested at 14%.

Since Lydia invested the same amount of money in both stocks, we have:

x = y     ....equation 1.

At the two interest rates, the total amount Lydia gets is given by:

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Solving the equations simultaneously, we have:

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Thus, the total investment is given by:

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Read more on interest rates here: brainly.com/question/16793428

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8 0
1 year ago
Can I have halp with all and an explanation because I am terrible at properties.
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1.   4 • (–3) • 5
   so 4 x (-3) = -12  and then -12 x 5 = -60
2.   (2.25 x 23) x 4
so (2.25 x 23) 51.75  and then 51.75 x4 = 207
4.  5 x 12 x (-2)
 so 5 x 12 = 60  and then 60 x (-2) = -120
5.   35(26)(0) =
  so 35 x 26 = 910  and then  910 x 0 = 0

4 0
3 years ago
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