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Cerrena [4.2K]
3 years ago
9

Simplify 4(x - 3) - 2x + 9. O A. -4x + 24 O B. 6x + 3 O C. 2x-3 О D. 2x + 6

Mathematics
1 answer:
QveST [7]3 years ago
8 0

Answer:

c. 2x-3

Step-by-step explanation:

factor the 4 into the parenthesis. To do this you multiply 4 by x and then -3. This will give you 4x-12-2x+9. combine like terms and you get 2x-3

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Given any two numbers which is greater the LCM of the numbers or the GCF of the number? Why?
Natali [406]
The LCM  is the greater.

The GCF  is a factor which  divides in to each number  so can never be equal to the greater number, whereas the LCM is   the greater of the 2 numbers or  a multiple of them
7 0
3 years ago
A school system is reducing the amount of dumpster loads of tosh removed each week. In week 5, there were 60 dumpster loads of w
Degger [83]
(5,60)(10,40)
slope = (40 - 60) / (10 - 5) = - 20/5 = -4

y = mx + b
slope(m) = -4
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now we sub and find b, the y int
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7 0
3 years ago
Read 2 more answers
A square piece of paper 10 cm on a side is rolled to form the lateral surface area of a cylinder and then a top and bottom are a
Anika [276]

Answer:

The surface = pi*10cm2

Step-by-step explanation:

The area of any rectangle is Base *  Height,

We know that the square originally has 10cm High, when is rolled to form a cylinder, it's new shape has a bottom side that is equals to a circle.

The length of a circle is 2*pi*Radio= pi*Diameter.

Since the square has the same length in each side, we know that pi*Diameter= 10cm*pi

The surface (area) of the cylinder is= Base * Height= 10cm*10cm*pi

 

6 0
3 years ago
Help me please if you know
11111nata11111 [884]

The picture is blurry and I can't read this

6 0
3 years ago
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Help me pls.........!
erica [24]
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7 0
3 years ago
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