<h3>
Answer: D) 7</h3>
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Explanation:
a31 means "the value in the third row, first column". That value is 7
As another example, a22 = 3 since 3 is in the second row, second column.
Another example: a12 = -1 because we're in the first row and second column.
This is a 3x2 matrix due to it having 3 rows and 2 columns.
Answer:
-3/4x + 1/4
Step-by-step explanation:
got to mathpapa algebra calculator and get step by step explanation
Answer:
-11 =x
Step-by-step explanation:
-1 = (5+x) /6
multiply by 6
-6 = 5+x
-11= x
Answer:
The speed is the independent variable.
Step-by-step explanation:
It is the independent variable because it is the variable being manipulated by the experimenter!
Answer:
change of y/ change of x
Step-by-step explanation: