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3 years ago

7(3x+5) = 11 - (x +9)

Mathematics

2 answers:

nevsk [136]3 years ago

7 0

The answer for this problem is X= -103

VLD [36.1K]3 years ago

5 0

Answer:

Step-by-step explanation:

Simplify

7(3x+5)21x+35=11−(x−9)11−(x−921x+35=−x+20Move all terms containing x to the left side of the equation.22x+35=20Move all terms not containing x to the right side of the equation.22x=−15Divide each term by 22 and simpliy

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The result can be shown in multiple forms.

Exact Form:

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Decimal Form:

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0.6

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A room that measures 18 feet by 12 feet needs new flooring. Tile flooring costs $1.60 per square foot. How much will it cost to

IrinaK [193]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

F(x)=8_-4x-x^3. g(x)=x^2+7x-9. Find f(x)+g(x)

11111nata11111 [884]

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The answer is either B, and you forgot to put in the ^2 in the answer choice, or C, and you forgot to put an x where there is a _ in the question.

Check the actual question (the one you recieved, not the one posted here) and see where the mistakes are. If f(x) = 8x - 4x - x^3, then your answer is C. However, if B is actually -x^3 + x^2 + 3x - 1, then the answer is B.

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4 years ago

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SCORPION-xisa [38]

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3 years ago

How do I graph this?

vfiekz [6]

See attachment of the graph of the inequalities x + 7y ≤ 49 and 6x + y ≤ 48

<h3>How to graph the inequalities?</h3>

The inequalities are given as:

x + 7y ≤ 49

6x + y ≤ 48

The domain and the range are:

x ≥ 0

y ≥ 0

This means that, we plot the inequalities x + 7y ≤ 49 and 6x + y ≤ 48 under the domain and the range x ≥ 0 and y ≥ 0

See attachment of the graph of the inequalities x + 7y ≤ 49 and 6x + y ≤ 48