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rjkz [21]
3 years ago
6

Which represents the solution set of the inequality 5x-9 less than or equal to 21

Mathematics
1 answer:
Burka [1]3 years ago
8 0
X=6 because if you do it backwards and add 9 to 21 then divide 6 from 30 then you get 5
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I need help that is simple enough explnation
velikii [3]

Answer:

7 in both boxes

Step-by-step explanation:

In the picture, it shows

4 (x - 3) = 20

and then it shows

4 (x) - 4 (3) = 20

so practically you separate the x and 3 and put them in parentheses and then put a 4 next to both of them.

It should be the same as your question.

7 x (8 - 3)

and then separate 8 and 3 and put a 7 next to both of them.

( 7 x 8) - ( 7 x 3)

Hope it helps and have a great day! =D

~sunshine~

3 0
2 years ago
What is x and what is y in 4x-2y=4
Fed [463]

Answer:

x = 1/2y + 1

y = 2x - 2

Step-by-step explanation:

Let's solve for x.

4x−2y=4

Step 1: Add 2y to both sides.

4x−2y+2y=4+2y

4x=2y+4

Step 2: Divide both sides by 4.

4x

4

=

2y+4

4

x=

1

2

y+1

Answer:

x=

1

2

y+1

Let's solve for y.

4x−2y=4

Step 1: Add -4x to both sides.

4x−2y+−4x=4+−4x

−2y=−4x+4

Step 2: Divide both sides by -2.

−2y

−2

=

−4x+4

−2

y=2x−2

Answer:

y=2x−2

Hope this helps!

brainliest?

5 0
3 years ago
Rebecca draws a graph of a real world relationship that turns out to be a set of unconnected points . Can the relationship be li
Bumek [7]
Well, A linear relationship has to be a straight line and a proportional relationship has to go through the origin! Hope that's a good hint!
8 0
3 years ago
In the figure, a∥e , m∥n , and m∠3 = 112°.
liq [111]
<1 = <2
vertical angles (congruent)

<3 = <2
corresponding angles (congruent)

so that: <1 = <2 = <3 = 112 degree

8 0
3 years ago
Read 2 more answers
The distance between bases on a baseball field is 90 feet.If 3 players hit home runs during a game and each runs around all 4 ba
m_a_m_a [10]
Well, think about it... 90 feet times 4 bases= 360 feet.. 360 feet times 3 players= 1080 feet
5 0
3 years ago
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