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3 years ago

2/3 x + 1/2 equals 3/4 + 5/3

1 answer:

3 0

2/3x + 1/2 = 3/4 + 5/3
2/3x + 1/2 - 1/2 = 3/4 + 5/3 - 1/2
2/3x = 3/4 + 5/3 - 1/2
2/3x = 3/4(3/3) + 5/3(4/4) - 1/2(6/6)
2/3x = 9/12 + 20/12 - 6/12
2/3x = 23/12
2/3x(3/2) = 23/12(3/2)
X = 69/24
X = 2 21/24
X = 2 7/8

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3 years ago

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bezimeni [28]

Answer:

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Step-by-step explanation:

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When you plug in those numbers, the only equation that matches is B. 6x3x2 3/4.

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3 years ago

2x + 5<br><br> rewrite each expression as the product of a constant and a sum of terms

mr Goodwill [35]

Answer:

= 2(x+ $\frac{5}{2}$ )

Step-by-step explanation:

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3 years ago

Six football players, all defensive linemen, decide that they'll gain an average of 10 pounds over the summer. At the start of t

noname [10]

Answer: b. 14 pounds

Step-by-step explanation:

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$\text{Average}=\dfrac{\text{Sum of all observations}}{\text{Number of observations}}$

Let x denotes the number of pounds the last person have to gain so that the group can attain its goal.

Required average = 10 pounds

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Number of observations= 6

Sum of all observations = 9+13+ 11+ 6+7+x=46+x

According to the question , we have

$10=\dfrac{46+x}{6}\\\\ 46+x=10\times6\\\\ 46+x=60\\\\ x=60-46=14$

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4 years ago

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lidiya [134]

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Step-by-step explanation:

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3 years ago

2/3 x + 1/2 equals 3/4 + 5/3 ​

2/3 x + 1/2 equals 3/4 + 5/3