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2 years ago

Solve : 4+3x =(3x-7)+9.

Mathematics

2 answers:

lesantik [10]2 years ago

6 0

X=3
Hope this helped

dezoksy [38]2 years ago

5 0

Answer:

D.) x = 3

Step-by-step explanation:

4 + 3x = 2(3x - 7) + 9

4 + 3x = 6x - 14 + 9

3x - 6x = 9 - 14 - 4

-3x = -9

x = -(-9)/3

x = 9/3

x = 3

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2.04 a = T - 20.0 x 0.325 (using µ(k) for the coefficient of friction)
2.04 a = T - 6.5 (eqn 2)

[eqn 1] + [eqn 2] → 3.26 a = 5.5
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Now want the resultant force acting on the 20.0 N block:
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Units have to be consistent ... so have to convert 75.0 cm to m: 

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2 years ago

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Answer:

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2 years ago

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The South Company cash account had a balance of $1,202.50 on January 31. A deposit, made on the 31st, in the amount of $100.05 w

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Answer:

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Step-by-step explanation:

Follow the format of the reconciliation statement

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3 years ago

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Step-by-step explanation:

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2 years ago

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