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3 years ago

2(3b-2)<4b+8 solve each inequality.

Mathematics

1 answer:

erastovalidia [21]3 years ago

8 0

Answer:

b < 6

Step-by-step explanation:

$2(3b-2)$

$6b-4$

$6b-4b$

$2b$

$b$

Hope this helps

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3 years ago

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Solve the Inequality:<br> 1 - 10 + y ≥ -5

Lyrx [107]

Answer:

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Step-by-step explanation:

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3 years ago

What is the average of 143, 98, and 128

asambeis [7]

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4 years ago

If function / is defined by f(x) = x2 - 2x + 6

salantis [7]

Answer:

Step-by-step explanation:

Start with the inside first.

The inside is g(3).

g(3) can be found by using function, g.

g(x)=3x-4 so g(3)=3(3)-4=9-4=5.

So now we have that:

f(g(3))

f(5)

We can find f(5) by replacing x in the expression x^2-2x+6 with 5:

(5)^2-2(5)+6

25-10+6

15+6

This means f(g(3))=f(5)=21

4 0

4 years ago

Trina, James, and Michael are training for a 10-kilometer race. After 30 minutes of a training run, Michael lead the group, and

Novosadov [1.4K]

Answer:

Trina ran $\frac13$ of the distance ran by Micheal.

Step-by-step explanation:

To find: Which fraction of Michael's distance did Trina run.

Solution:

Let the distance run by Michael be 'x'.

Now Given:

James had run 1/2 of Michael's distance

So we can say that;

Distance ran by James = $\frac12}x$

Also Given:

Trina had run 2/3 the distance James ran.

So we can say that;

Distance ran by Trina is equal to $\frac23$ multiplied by distance ran by James.

framing in equation form we get;

Distance ran by Trina = $\frac23\times\frac12x =\frac13x$

Hence Trina ran $\frac13$ of the distance ran by Micheal.

8 0

3 years ago