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Andrews [41]
4 years ago
10

How do I solve for x? please explain

Mathematics
2 answers:
PIT_PIT [208]4 years ago
8 0
Divided both sides by 2 the answer would be x = -5
My name is Ann [436]4 years ago
6 0
The aim here is to get all of the x's onto one side and the numbers onto the other side:

We can start by subtracting x from each side

2x+11=1

We can then subtract 11 from both sides

2x=-10

Finally, we can divide both sides by 2 leaving us with:

x = -5
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Answer:

the second option

Step-by-step explanation:

The second option because there is no pattern.

8 0
4 years ago
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Help me to solve this problem with explaining please
zavuch27 [327]
The total amount is 12 ounces therefore you can use that as your denominator.
4 ounces out of it are vanilla and the other 8 are chocolate.
4 out of 12 is vanilla . This can also be written as 4/12.
4/12 can be your first fraction.
The second one can be a simplified version of 4/12.
The simplified version would be 1/3.
Your two fractions would be 4/12 and 1/3.

Hope This Helps You!
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4 0
3 years ago
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Solve –19 = x – 4. A. x = –76 B. x = 25 C. x = –15 D. x = –23
drek231 [11]

Answer:

The answer is : -15 (C)

Step-by-step explanation:

–19 = x – 4

x - 4 = -19

x = -19 + 4

x = -15

6 0
3 years ago
The perimeter of parallelogram id 72 meters. The width of the parallelogram is 4 meters less than its length. Find the length an
Readme [11.4K]

Width=19

Length=17

72-4=68/2=34/2= 17 length

72-4=68+4=38/2=19 width

3 0
3 years ago
Two semicircles are placed in a rectangle, as shown below. The length of the rectangle is 48. And do not round your answer. Be s
ANTONII [103]

Answer and Step-by-step explanation:

Firstly, we should note that the rectangle given is a square. This is because, the diameter of the semicircle is the same horizontally and vertically

Since the length of the rectangle is 48, it means the radius of each semi circle is 24.

The area of one semicircle will be:

0.5πr²

Where r = 24 and π = 3.14

0.5 x 3.14 x 24 = 37.68 square units

Since we have two semicircles, then the area of both will be:

37.68 x 2 = 75.36 square units.

To find the area shaded portion. Since I cannot see the diagram, there are two possibilities. If the shaded potion is just the two semicircles, then the area is 75.36 square units. But if the shaded portion is what ever remains after taking out the semicircles, then the area would be:

48² – 75.36 = 2133.64 square units.

6 0
3 years ago
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