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Alexus [3.1K]
3 years ago
10

Help Plss simply can u show step by step ?-4(8x-4)+3x

Mathematics
1 answer:
Vikentia [17]3 years ago
6 0

Answer:

-4(8x-4)+3x = -29x+16

Step-by-step explanation:

1. Simplify -4(8x-4) by using the distribution property:

<u>-4(8x) = -32x and -4(-4) = 16 so -4(8x-4) = -32x+16</u>

2. Add 3x to the remaining equation:

<u>-32x+16+3x = -29x+16 </u>

3. The answer is:

<u> -29x+16 </u>

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What is the LCM of 16a 3 b and 24ab 2?
ruslelena [56]
16a³b = 8ab(2a²)
24ab² = 8ab(3b)

Lowest Common Multiple = (8ab)(2a²)(3b) = 48a³b²

6a³b x 3b = 48a³b²
24ab² x 2a² = 48a³b²

---------------------------------
Answer: LCM = 48a³b²
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6 0
3 years ago
Read 2 more answers
Convert a 30% markup percent on cost to markup percent on selling price. (Round to the nearest hundredth percent.)
Art [367]

Answer:

Option C

23.08% markup on selling price.

Step-by-step explanation:

Given in the question,

markup percentage on cost price = 30%

To find,

markup percentage on selling price

Markup is the ratio between the cost of a good or service and its selling price.

Let suppose that cost price percentage = 100%

As we know that,

<h3>cost% + markup%  = selling%</h3><h3>100% + 30% = 130%</h3>

So percent markup selling price = 30 / 130 x 100

                                                        = 23.0769

Hence, 30% markup on cost price = 23.0769% markup on selling price.

4 0
3 years ago
I need help asap<br> if u can
jok3333 [9.3K]

Answer:

10π

Step-by-step explanation:

Length of the arc = circumference

Circumference formula = 2πr, for a circle, so for a semicircle, it is just πr

r=10

answer = 10π

8 0
2 years ago
10+4.5m=21.25<br> Solve for M
enyata [817]

<u>Answer:</u>

  • m = 2.5

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

  • 10 + 4.5m = 21.25
  • => 4.5m = 21.25 - 10
  • => 4.5m = 11.25
  • => m = 11.25/4.5
  • => m = 2.5

<u>Conclusion:</u>

Therefore, m = 2.5

Hoped this helped.

GeniusUser

8 0
2 years ago
Which statement about|-8 is true?
Roman55 [17]

Answer:

Your second listed answer choice would be your answer.

7 0
3 years ago
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