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boyakko [2]
2 years ago
11

Solve for x: 7x + 68° 2x + 103°

Mathematics
1 answer:
Aleksandr [31]2 years ago
4 0
Answer
1.) x= 105
2.) x= 75
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Please help<br> Which of the following...
Gre4nikov [31]

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<7

Step-by-step explanation:

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2 years ago
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How do I do this please help me?
TEA [102]
4. First find how much sauce is used for 1 person:

2 ÷ 7 = 0.285714285714286

0.285714285714286cups of sauce will make spaghetti for one person.

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60 cups of sauce for 210 people.

5. Found out how much he read in one minute:

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0.8 • 80 = 64

In 80 minutes, she will read 64 pages.

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3 years ago
How to solve <br> 2(-3x + 4) = 5x + 2
ryzh [129]

Answer:

x = 6/11

Step-by-step explanation:

2(-3x + 4 ) = 5x + 2  

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   +6x         +6x

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3 + 11 . (8 - 4) ÷ (5 + 6) - 4
Irina-Kira [14]

Answer:

3

Step-by-step explanation:

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3 + 11 ⋅ 4 ÷ ( 5 + 6 ) − 4

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3 + 44 ÷ ( 5 + 6 ) − 4

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3 + 44 ÷ 11 − 4

Write  3  as a fraction with denominator  1 .

3/ 1 + 44 ÷ 11 − 4

Multiply  3/ 1  by  11/ 11 .

3/ 1 ⋅ 11 /11 + 44 ÷ 11 − 4

Multiply  3/ 1  and  11 /11 .

3 ⋅ 11 /11 + 44 ÷ 11 − 4

Write  − 4  as a fraction with denominator  1 .

3 ⋅ 11 /11 + 44 ÷ 11 +  − 4 /1

Multiply  − 4 /1  by  11 /11 .

3 ⋅ 11 /11 + 44 ÷ 11 + − 4 /1  ⋅ 11 /11

Multiply  

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3 ⋅ 11 /11 + 44 ÷ 11 +   − 4 ⋅ 11 /11

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3 ⋅ 11 + 44 − 4 ⋅ 11 /11

Simplify each term.  

Multiply  3  by  11 .

33 + 44 − 44 ⋅ 11/ 11

Multiply  − 4  by  11 .

33 + 44 − 44 /11

Simplify the expression.  

Add  33  and  44 .

77 − 44/ 11

Subtract  44  from  77 .

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Divide  33 by  11 .

3

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What would x be in px + 3 = k
yulyashka [42]

Answer:

Step-by-step explanation:

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