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Anuta_ua [19.1K]
3 years ago
11

Y= -5x-10 y=6x+12 solve by substitution

Mathematics
2 answers:
Mamont248 [21]3 years ago
4 0

Answer:

<em>(-2,0) x=-2  y=0 </em>

Step-by-step explanation:

<u>Solve for the first variable in one of the equations, then substitute the result into the other equation</u>

<u>Hope this helps!</u>

jasenka [17]3 years ago
4 0

Answer:

Step-by-step explanation:

y+10=−5x

− ​5 ​ ​y+10 ​​ =x

x=− ​5 ​y+10

----------------

y−12=6x

y−12 /6=x

x= ​​y−12 /6

​​  

​​  

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EleoNora [17]

The appropriate descriptors of geometric sequences are ...

... B) Geometric sequences have a common ratio between terms.

... D) Geometric sequences are restricted to the domain of natural numbers.

_____

The sequences may increase, decrease, or alternate between increasing and decreasing.

If the first term is zero, then all terms are zero—not a very interesting sequence. Since division by zero is undefined, the common ration of such a sequence would be undefined.

There are some sequences that have a common difference between particular pairs of terms. However, a sequence that has the same difference between all adjacent pairs of terms is called an <em>arithmetic sequence</em>, not a geometric sequence.

Any sequence has terms numbered by the counting numbers: term 1, term 2, term 3, and so on. Hence the domain is those natural numbers. The relation describing a geometric sequence is an exponential relation. It can be evaluated for values of the independent variable that are not natural numbers, but now we're talking exponential function, not geometric sequence.

3 0
3 years ago
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grandymaker [24]
First find the area of the triangle: (4 x 6) ÷ 2 = 12
Then the area of the rectangle: 6 x 8 = 48
Last combine: 48 + 12 = 60

Lol, sorry~

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4 0
3 years ago
Can someone pls help me find what is 1/10+12/20?
irga5000 [103]

Answer:

\frac{7}{10}

Step-by-step explanation:

\frac{1}{10} can also be written as \frac{2}{20}

\frac{2}{20} +\frac{12}{20} =\frac{14}{20}

Simply to \frac{7}{10}

-OTHER METHOD-

\frac{12}{20} can be simplified to \frac{6}{10}

\frac{1}{10} +\frac{6}{10} =\frac{7}{10}

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3 years ago
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Dmitry [639]

Answer:

B

Step-by-step explanation:

29 + (-37) = 29 -37

Leave a like and mark brainliest if this helped

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3 years ago
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AlexFokin [52]

Answer:

A: 3

can i get brainliest?

Step-by-step explanation:

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3 years ago
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