1 year ago

Item 10

Mathematics

1 answer:

Llana [10]1 year ago

8 0

If you can give me more information on this I could help you a bit more respond.

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Y = x + 3 4x + y = 18

Drupady [299]

Answer:

x=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4x+x+3=18

(4x+x)+(3)=18(Combine Like Terms)

5x+3=18

Step 2: Subtract 3 from both sides.

5x+3−3=18−3

5x=15

Step 3: Divide both sides by 5.

5x/5 = 15/5

x=3

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Answer:

9 is an rational number because it is a whole number

Step-by-step explanation:

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If f(x) = 2x and g(x) = 1/2 then f(x) • g(x) is x.. True False

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Answer:

true

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Solutions to -8x + 5 less than or equal to 11

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Answer:

$x\geq -\frac{3}{4}$

Step-by-step explanation:

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