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NARA [144]
4 years ago
8

Solve the following equation for x: 6(4x+5)=3 (x+8)+3

Mathematics
2 answers:
RoseWind [281]4 years ago
5 0
Hello,

Shall we begin?

<span>6(4x+5)=3 (x+8)+3
</span>24x + 30 = 3x + 24 + 3
24x - 3x = 24 + 3 - 30
21x = - 3
x = -3 / 21
x = - 1/7

Answers: x = - 1/7
SCORPION-xisa [38]4 years ago
3 0

Hello,

Shall we begin?

6(4x+5)=3 (x+8)+3

24x + 30 = 3x + 24 + 3

24x - 3x = 24 + 3 - 30

21x = - 3

x = -3 / 21

x = - 1/7

Answers: x = - 1/7

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root of 3 with multiplicity 2

( x-3) ^2 or ( x-3) ( x-3)

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(x- -10)  is (x+10)

root of -1

(x - -1) is (x+1)

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3 years ago
Find the coordinate for the mid point of the segment with the points given (-16,0)(0,-16)
lyudmila [28]

Answer:

(-8,-8)

Step-by-step explanation:

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The coordinates of the midpoint of a segment is given by the mean of the coordinates of the endpoints.

In this question:

Endpoints (-16,0) and (0,-16).

x-coordinate:

\frac{-16+0}{2} = -8

y-coordinate:

\frac{0-16}{2} = -8

Then:

(-8,-8)

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Simple equation with division that equals 8
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64 divided by 8

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Please help 18-32 even (only do the even numbers) we are currently doing distributive property
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10b - 60.


20.

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56 + 7y.


22.

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24.

18(5 - 3w)

<em><u>Distributive property.</u></em>

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26.

7(8 + x + 2)

<em><u>Distributive property.</u></em>

56 + 7x + 14

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28.

6(10 + z + 3)

<em><u>Distributive property.</u></em>

60 + 6z + 18

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78 + 6z


30.

25(x - y)

<em><u>Distributive property.</u></em>

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13(n + 4 + 7m)

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5 0
4 years ago
Tickets for a school play cost $4 for adults and $3 for students. The school sold a total of 105 and collected $360. How much ad
AveGali [126]

Answer: Adults tickets= 45.

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Step-by-step explanation:

Tickets price for adults= $4

Tickets price for students= $3

Let the number of adults tickets sold be y.

Let the number of students ticket sold be z.

y+z= 105 ...........i

4y+3z= 360....... ii

Multiply equation i by 4

Multiply equation ii by 1

4y+4z= 420.......... iii

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z= 60

Number of students ticket sold is 60.

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y+z= 105

y+60= 105

y= 105-60

y= 45

Number of tickets sold to adults are 45

6 0
4 years ago
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