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rewona [7]
3 years ago
6

Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me

Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me Help me

Mathematics
2 answers:
Sveta_85 [38]3 years ago
6 0
The answer is 14
Hope this help you
satela [25.4K]3 years ago
5 0

Answer:

14

Step-by-step explanation:

12 - (-2) = 14

-2 being the amount of points she had at the end of 8 rounds and 12 being the amount of points she had after another round.

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Solve: x=4+(4x-4)1/2
Damm [24]

Answer:

x = 10

Step-by-step explanation:

x = 4 + (4x-4) ^ (1/2)

First, we rewrite the expression:

x = 4 + (4x-4) ^ (1/2)

x = 2 (2+ (x-1) ^ (1/2))

x = 4 + 2 (x-1) ^ (1/2)

From here we get a solution for x = 10

To check it we substitute x = 10 in the expression:

10 = 4 + 2 (10-1) ^ (1/2)

10 = 4 + 2 (9) ^ (1/2)

10 = 4 + 2 (3)

10 = 4 + 6

10 = 10

Answer:

The solution is:

x = 10

8 0
3 years ago
Read 2 more answers
An equilateral triangle has side length 10 centimeters. Find its area in square centimeters. HINT: The altitude of an equilatera
dmitriy555 [2]
30cmsquared hope this helps!!!!!
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4 years ago
HELP URGENT I AM TIMED PLEASE SOLVE AND EXPLAIN YOUR ANSWER DUE IN 5 MINUTES :)
Ratling [72]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Please help with 14-17!!
rodikova [14]
14 is always 15 is sometimes 16 is sometimes
4 0
4 years ago
Julio can buy a box of 20 pencils<br> for $2.80. What is the unit rate in<br> dollars per pencil?
Mice21 [21]

Answer:

$0.14

Step-by-step explanation:

When you divide the cost of pencils to the amount the pencils is the amount of each pencil.

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