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Advocard [28]
3 years ago
14

What are two ways to write 2a-18 in words

Mathematics
1 answer:
gulaghasi [49]3 years ago
6 0

Answer:

Step-by-step explanation:

2a-18

two a minus eighteen

two a takeaway eighteen

two a subtract eighteen

two a deduct eighteen

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4 0
3 years ago
The length of a rectangular room is 2 feet longer than twice the width. if the room's perimeter is 196 feet, what are the room's
stiks02 [169]
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7 0
4 years ago
(-2,2) ; 6x + 3y = -9
Ket [755]
So, in this equation you're just plugging in I'm pretty sure. So x is -2 which is pretty self explanatory.. & y is 2. If you plug them in like so, your answer will turn out to be -6.

6(-2)+3(2)=-6
-12+6=-6


The answer should be -6 not -9.. so that was most likely a typo I'm pretty sure because the answer would not be correct as -9.
6 0
4 years ago
How is the Gauss-Jordan elimination method different from the Gaussian elimination method?
kumpel [21]

The Gauss-Jordan elimination method different from the Gaussian elimination method in that unlike the Gauss-Jordan approach, which reduces the matrix to a diagonal matrix, the Gauss elimination method reduces the matrix to an upper-triangular matrix.

<h3>What is the Gauss-Jordan elimination method?</h3>

Gauss-Jordan Elimination is a technique that may be used to discover the inverse of any invertible matrix as well as to resolve systems of linear equations.

It is based on the following three basic row operations that one may apply to a matrix: Two of the rows should be switched around. Multiply a nonzero scalar by one of the rows.

Learn more about Gauss-Jordan elimination method:

brainly.com/question/12090959

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6 0
1 year ago
The total cost of an order of shirts from a company consists of the cost of each shirt plus a one-time design fee. The cost of e
polet [3.4K]
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therefor $1,398 is the total cost of ordering 200 shirts.
5 0
3 years ago
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