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elena-s [515]
3 years ago
15

What is the value of X?

Mathematics
2 answers:
Bingel [31]3 years ago
7 0
I believe the answer either 4 or 6
Im not sure so if its wrong, sorry

Anastaziya [24]3 years ago
7 0
(1) x + 2y = 4
(2)5x+y+15=3x-3y+23

I'm sorry if it's wrong I just started learning this
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Erla has 28 red and blue marbles. The ratio of red to blue marbles is 1:6.How many blue marbles does Erla have?
Anuta_ua [19.1K]
Erla has 24 blue marbles.
6 0
3 years ago
Which pair of lines are parallel?<br> p ll s<br> q ll r<br> p ll q<br> r ll s
Anni [7]

Answer:

rs

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Cookies are sold singly or in packages of 4 or 12 how many way can you buy 24 cookies?
zhuklara [117]
Answer: 11 ways

In this case
The possible was should be:
1. 2 package of 24, 0 package of 4, 0 singly
2. 1 package of 24, 3 package of 4, 0 singly
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5. 0 package of 24, 6 package of 4, 0 singly
6. 0 package of 24, 5 package of 4, 4 singly
7. 0 package of 24, 4 package of 4, 8 singly
8. 0 package of 24, 3 package of 4, 12 singly
9. 0 package of 24, 2 package of 4, 16 singly
10. 0 package of 24, 1 package of 4, 20 <span>singly
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6 0
3 years ago
11,16,21,...<br> Find the 43rd term.<br> Find the 43rd term.
RoseWind [281]

Answer:

You add 5 each time so we just need to multiple 5 by 40  since we alredy have the first three terms.

40*5=200

21+200=221

Hope This Helps!!!

8 0
2 years ago
Please help, I don't understand how to do this.
Nuetrik [128]
The interior angles of a triangle all add up to 180 degrees.
You know two of those angles. They are 26 degrees and 90 degrees. The little square thingy in the corner means that angle is 90 degrees.

Using the info above, you can set an equation for the missing angle INSIDE the triangle. Please keep in mind, the x in this equation does not represent angle L.
26+90+x=180
116+x=180
x=64

Now that we know the missing angle inside the triangle, you can find angle L. Angle L and the angle we just found are supplementary, because they are on a line. Supplementary means they add up to 180 degrees.

So, you can make an equation.
64+L=180
L=116

Angle L is 116 degrees. Sorry for the long answer!
7 0
3 years ago
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