Answer:
Step-by-step explanation:
We know that for two similar matrices
and
exists an invertible matrix
for which
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∴ 
Also 
and 
∴
so, 
Answer:
$22.50....................
If t represents the number of teeth in one row...and a shark has 3 rows of teeth...then the expression to find out how many teeth he has in his entire mouth is : 3t
Answer: X * 1 + Y * 3 + Z * 2 = 45
Step-by-step explanation: we will use bananas, apples and mangoes as the unknowns of the equation.
The value that you multiply to the unknowns will be multiplied by the price that corresponds to it.
These 3 products must be added to result in the total value that is 45.
X * 1 + Y * 3 + Z * 2 = 45
Answer:The answer is 10!
Step-by-step explanation: