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3 years ago

What is x? 4(x - 4) + 65 = -3x

Mathematics

1 answer:

svet-max [94.6K]3 years ago

8 0

4(x - 4) + 65 = -3x
4(x) - 4(4) + 65 = -3x
4x - 16 + 65 = -3x
4x + 49 = -3x
- 4x - 4x
49 = -7x
-7 -7
-7 = x

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7(x-3)+6=5x-9 please solve the equation fully

TiliK225 [7]

Answer:

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The ans is x=3 steps is in the picture with the ans

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Step-by-step explanation:

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3 years ago

AHHHHH HELP IM NOT A MATH KID

sergij07 [2.7K]

Answer:

y = 6

x = 200

Quick Explanation:

The horizontal arrowed line labeled t would be the y axis, and according to the dot on the graph, it's on the 6. The vertical arrowed line labeled h would be the x axis, and the dot tells you the number is 200. Easy peasy, just remember the x axis is vertical and the y axis is horizontal and it'll help you find the location of any dot.

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2 years ago

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In how many ways can 2 singers be selected from 4 who came to an audition?

Svetlanka [38]

First part its 4C2 = 4*3 / 2 = 6

Second part
12 * 100
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3 years ago

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GIVING BRAINLIEST AND 20 points!

mestny [16]

Answer:

The answer is 27

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2(3y+6+3)=196−16

(2)(3y)+(2)(6)+(2)(3)=196+−16(Distribute)

6y+12+6=196+−16

(6y)+(12+6)=(196+−16)(Combine Like Terms)

6y+18=180

Step 2: Subtract 18 from both sides.

6y+18−18=180−18

6y=162

Step 3: Divide both sides by 6.

162

y=27

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2 years ago

What are the factors of 252 .

Naya [18.7K]

Answer:

252 is a composite number.

Prime factorization: 252 = 2 x 2 x 3 x 3 x 7, which can be written 252 = (2^2) x (3^2) x 7

The exponents in the prime factorization are 2, 2, and 1. Adding one to each and multiplying we get (2 + 1)(2 + 1)(1 + 1) = 3 x 3 x 2 = 18. Therefore 252 has 18 factors.

Factors of 252: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Factor pairs: 252 = 1 x 252, 2 x 126, 3 x 84, 4 x 63, 6 x 42, 7 x 36, 9 x 28, 12 x 21, or 14 x 18

Taking the factor pair with the largest square number factor, we get √252 = (√7)(√36) = 6√7 ≈ 15.875

Step-by-step explanation:

4 0

3 years ago

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