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marin [14]
3 years ago
13

Find the value of x.

Mathematics
1 answer:
UNO [17]3 years ago
5 0

Answer:

x = 8

Step-by-step explanation:

Since you know that the line is 180 degrees in total, and there is a right angle, then you know . . .

180 = 90 + 40 + 6x + 2

Subtract 90 + 40 + 2 on both sides

48 = 6x

Divide by 6 on both sides.

x = 8

You have your answer.

Please mark for brainliest!! :D Thanks!

For more questions or information, comment below.

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You can spend at most $50 on party snacks. You have spent $13 so far. Select an inequality that represents the additional amount
Marat540 [252]

Answer:

x ≤ $50 - $13

x ≤ $37

Step-by-step explanation:

please kindly check the attached file for explanation⇒

5 0
3 years ago
Read 2 more answers
Find the probability is selecting a day that start with the letter s
Ilia_Sergeevich [38]

Answer:

2/7

Step-by-step explanation:

There are <em>seven days in the week</em>, out out of those, <em>Sunday and Saturday</em> start with S. So, the probability is <em>2 out of 7</em>, or 2/7.

3 0
3 years ago
Read 2 more answers
To convert 420 seconds to minutes, which ratio should you multiply by?<br> PICTURE INCLUDED
laila [671]
Eventually you want to divide by 60 which means you multiply by the inverse of that which is 1/60
6 0
3 years ago
If you could show the steps that would be great​
zvonat [6]

Answer:

24x + 8

Step-by-step explanation:

4 + 16 - 12(1 + 2x)

Solve

Show steps

__________________

We have a dilemma here, there is a variable and constant numbers in this equation. No fear, this is when like terms comes into play, where you can only combine two numbers that have the same ending, whether it be variables, exponents, e.t.c.

Distribute :

4 + 16 - 12(1 + 2x)

4 + 16 - (12(1) + 12(2x))

4 + 16 - 12 + 24x

Use PEMDAS (Add left to right) :

4 + 16 - 12 + 24x

20 - 12 + 24x

8 + 24x

24x + 8

4 0
3 years ago
Read 2 more answers
JK=2X KL=X+2 and JK=5X-10
elixir [45]

JK + KL = JL

JK = 2x, KL = x + 2, JL = 5x - 10

therefore we heve the equation:

2x + (x + 2) = 5x - 10

3x + 2 = 5x - 10 |-2

3x = 5x - 12 |-5x

-2x = -12 |:(-2)

x = 6

JK = 2x → JK = 2(6) = 12

KL = x + 2 → KL = 6 + 2 = 8

JL = 5x - 10 → JL = 5(6) - 10 = 30 - 10 = 20

Check:

JK + KL = JL

12 + 8 = 20 CORRECT :)

5 0
3 years ago
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