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sdas [7]
3 years ago
5

How do i solve 2(x+4)=5x-2

Mathematics
1 answer:
IceJOKER [234]3 years ago
5 0
=2(5x2+20x-1)
The 2 by the x has to be on top of the x
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45/14 as a decimal rounded to the nearest 10th
ozzi

Answer:

3.2

Step-by-step explanation:

3.21428571429 is the exact answer and rounded to the nearest tenth is the first number after the decimal.

4 0
2 years ago
John is making himself a lunch. He has three different soups to choose from, four kinds of soda, and three different kinds of fr
Levart [38]
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Express the number 20000 as a single digit integer times a power of 10
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The answer is 2 x 10^4 or 2 to the power of 4 (4th power) where;
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3 0
3 years ago
For a moving object,When. The force acting on the object varies directly with the object's acceleration. When a force of 64 N ac
Tems11 [23]

Answer:

72 N

Step-by-step explanation:

From the question.

Force is directly proportional to acceleration, with the mass of the object constant.

F α a

F = ka

F₁/a₁ = F₂/a₂....................... Equation 1

Where F₁ = Initial force, a₁ = initial acceleration. F₂ = final force, a₂ = Final acceleration.

make F₂ the subject of the equation

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Substitute these values into equation 2

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F₂ = 72 N

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3 years ago
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£540

Step-by-step explanation:

I worked it out let me know if you want me to upload a picture of my workings

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3 years ago
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