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Mrrafil [7]
3 years ago
14

Solve the following system of equations using substitution. What is the value of y?

Mathematics
1 answer:
jonny [76]3 years ago
3 0
X = 15 and y = 25
hope this helps

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Help I please I will give crown if correct 10points!!!<br><br> Don’t skipppp pleaseee
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Step-by-step explanation:

5 0
2 years ago
Simplify the expression— 2.7(w-5.2)
Svetach [21]

Answer:

2.7w -14.04

Step-by-step explanation:

2.7(w-5.2)

Distribute the 2.7

2.7w -2.7*5.2

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5 0
3 years ago
Read 2 more answers
Can someone explain this, please?
Lostsunrise [7]
If you notice the terms, they're

7, -21, 63, -189 and so forth.

7*-3 = -21  and -21 * -3 is 63 and so forth, meaning the "common ratio" is -3.

now, for a common ratio say "r", which is a fraction, namely less than ±1 and more than 0, or |r| < 1 ,  you do have a convergent sequence.

however this one notice, |-3| is 3, and that's greater than 1 clearly, therefore is divergent, meaning the summation has no finite value.
6 0
3 years ago
Find the distance between (–6, 5) and (3, 0). round to the nearest tenth if necessary. a 106.1 b –10.3 c 10.3 d 5.8
AleksandrR [38]

\sqrt{81 + 25  }  =  \sqrt{106}
it will be around 10,3
4 0
3 years ago
I’m completely lost. Answer?
aliya0001 [1]
I think it's true because its the same data set just put in order backwards.


Hope this helps!! :-)
3 0
3 years ago
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