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xenn [34]
3 years ago
7

Use the determinant of the coefficient matrix to determine which of the following linear systems have

Mathematics
2 answers:
Helen [10]3 years ago
4 0

Answer:

you should screenshot it and but it on here

Step-by-step explanation:

Alika [10]3 years ago
4 0

Answer:

A. x+3y =4

A. 3x-y=5

B. x+2y-z =8

B. X-Y+22 =0

B. 2X-3Y+Z =1

Step-by-step explanation:

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a

Step-by-step explanation:

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5 0
3 years ago
Which of the following is another way to express the equation 8 - (-) = 43?
Olin [163]

<em><u>Question:</u></em>

Which of the following is another way to express the equation 8 - (-d) = 43?

A.8-d=43

B.-d+8=43

C.-8+d=43

D.8+d=43

<em><u>Answer:</u></em>

8 + d = 43 is another way to express the given equation

<em><u>Solution:</u></em>

Consider the given equation

8 - (-d) = 43

We have to find the another way to express the above equation

We know that,

We we multiply negative sign number by another negative sign number, then the result is positive sign number

Therefore from given,

-(-d) = -1 \times -d = d

<em><u>Thus the given equation becomes,</u></em>

8 + d = 43

Thus option D is correct

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4 years ago
How far is Mars from the sun actually formatted
pav-90 [236]

Answer:

228 kilometers away

Step-by-step explanation:

6 0
3 years ago
HELPPPPP !!!! Answer please and thank you
LenaWriter [7]
(a+10)+44=2a
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Which expression has a value of 3
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