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SCORPION-xisa [38]
3 years ago
7

Please help me answer this question. Can you the doc

Mathematics
1 answer:
MAXImum [283]3 years ago
5 0

Answer:

I opened the doc but what's the question..? I only see attendance..

Step-by-step explanation:

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5. -[-2(x-4) - |1-3|] = -2x18
irina [24]

Solving the expression  -[-2(x-4) - |1-3|] = -2x18 we get value of x: x=\frac{3}{19}

Step-by-step explanation:

We need to solve the equation -[-2(x-4) - |1-3|] = -2x18 and find value of x

Solving:

-[-2(x-4) - |1-3|] = -2x18

Multiply -2 with terms inside the bracket

-[-2x+8 - |1-3|] = -2x18

Solving |1-3| we get |-2|=2

-[-2x+8 - 2] = -2x18

-[-2x+6] = -2x18

Multiply (-) sign with terms inside the bracket

+2x-6 = -2x18

Multiply 2x with 18

2x-6 = -36x

Add 36x on both sdides

2x-6+36x =0

38x-6 =0

Add 6 on both sides:

38x =6

Divide both sides by 38

x=\frac{6}{38}

Simplifying:

x=\frac{3}{19}

So, Solving the expression  -[-2(x-4) - |1-3|] = -2x18 we get value of x: x=\frac{3}{19}

Keywords: Solving Equations

Learn more about Solving Equations at:

  • brainly.com/question/1563227
  • brainly.com/question/2403985
  • brainly.com/question/11229113

#learnwithBrainly

3 0
4 years ago
I need to know is the answer
photoshop1234 [79]

Answer:the aser is d

please give me branlest

im a danged expert

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Max points and brainliest
Paul [167]

Answer:

-2

Step-by-step explanation:

slope = (y1-y2)/(x1-x2)

= (3-1)/(0-1)

= 2/-1

= -2

3 0
4 years ago
Read 2 more answers
Y=-6 and 6x+y=8 then
ANEK [815]

Answer:2.3 repeating


Step-by-step explanation:

6x+y=8

6x+-6=8

+6      +6

6x=14

divided by 6

x= 2.3 repeating

6 0
3 years ago
Read 2 more answers
What is the sum of the geometric sequence 3,15,75... if there are 7 terms ?
FinnZ [79.3K]

Answer:

58593

Step-by-step explanation:

The sum to n terms of a geometric sequence is

S_{n} = \frac{a(r^n-1)}{r-1}

where a is the first term and r the common ratio

r = 15 ÷ 3 = 75 ÷ 15 = 5 and a = 3, hence

S_{7} = \frac{3(5^7-1)}{5-1}

= \frac{3(78125-1)}{4} = \frac{3(78124)}{4} = 58593

6 0
3 years ago
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