Write the augmented matrix for each system of equations.
1 answer:
9514 1404 393
Answer:
see below
Step-by-step explanation:
The augmented matrix is the 3×4 matrix of the coefficients in the standard-form equations.
![\left[\begin{array}{ccc|c}5&-4&-6&-3\\1&-3&1&-1\\-3&-6&7&1\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7Cc%7D5%26-4%26-6%26-3%5C%5C1%26-3%261%26-1%5C%5C-3%26-6%267%261%5Cend%7Barray%7D%5Cright%5D)
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Answer:
2800 cm
Step-by-step explanation:
Multiply the width times the height times the 3rd demention
Its 15 to 20 which goes to 3 to 4
Answer:
129°
Step-by-step explanation:
16/22=24/x
x=33
then subtract
33-22=11
11 galons should be taken out
