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tatiyna
3 years ago
14

Solve each system by elimination 9x - 6y = -21 and -9x + 9y = 18

Mathematics
2 answers:
IrinaK [193]3 years ago
7 0

Answer:

X= -3, Y= -1

Step-by-step explanation:

loris [4]3 years ago
6 0
<h2>Answer</h2>

= {x, y}

= {-1.-3}

X = -1

Y = -3

<h2>Explain</h2>

Look at the picture :)

#LearnWithBrainly

<h3>gak bisa bahasa inggris</h3>

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Looking at the repayment time of peer to peer users how would you assume it compares to that every payment via cash or check? wh
Rina8888 [55]

Peer-to-peer is good for fast payment but is lacking in the transfer of funds security as there is mostly made b/w people with one unknown history or background, most people meeting for the first time, Compared to cash or check which is handled physically. This is further explained below.

<h3>Looking at the repayment time of peer-to-peer users how would you assume it compares to that every payment via cash or check?</h3>

Generally, P2P, which stands for peer-to-peer, is a method of payment that enables users to make purchases without needing to have access to their financial institution's account information. The transfer is completed quickly and, in most cases, at no cost. There is a generational divide in terms of adoption, but the vast majority of Americans today make use of mobile payment applications.

In conclusion, Peer-to-peer transactions are typically conducted between people who do not know each other's histories or backgrounds, and the majority of transactions involve people who are meeting for the first time. This makes peer-to-peer transactions less secure than cash or checks, which are physically handled. Peer-to-peer transactions are useful for making payments quickly.

Read more about Peer-to-peer

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7 0
2 years ago
Lisa is framing a rectangular painting length more than twice the width. She uses 30 inches of framing material. What the length
olasank [31]

Answer:

Pretty sure its B.

Step-by-step explanation:

Because in just learned it.

4 0
3 years ago
Identify the form of each equation. 7x + 5y = 8 is in (select) . y − 5 = 3 (x − 9) is in (select) . y = 7x + 9 is in (select) .
erik [133]

Answer:

Let's define all the possible forms:

slope-intercept: y = a*x + b

point-slope: y - y1 = a*(x - x1)   (where (x1, y1) is a point in the line)

standard form: a*x + b*y = c

then:

a) 7x + 5y = 8

This is in standard form.

b) y − 5 = 3*(x − 9)

This is in point slope form.

c) y = 7x + 9

This is in slope-intercept form.

d) 8x − 9y = −2

This is in standard form.

5 0
3 years ago
PLEASE HELP ASAP! Will give brainliest for best answer!
ivanzaharov [21]

Answer:

J

Step-by-step explanation:

8 0
3 years ago
Lizzie walked 8/10 mike and billy walked 12/15 mile. Lizzie says they walked the same distance.Do you agree with Lizzie? Explain
Alex_Xolod [135]

Answer:

true they walk the same distance

Step-by-step explanation:

8/10 is equal to 0.8

also 12/15 is also 0.8

therefore walking the same distance

7 0
4 years ago
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