ANSWER
The correct answer is
.
<u>EXPLANATION</u>
We were given the matrix equation;
.
We must first simplify the Left Hand Side of the equation by adding corresponding entries.
.
That is;
.
Since the two matrices are equal, their corresponding entries are also equal. we equate corresponding entries and solve for m and n.
This implies that;

We got this equation from row one-column one entry of both matrices.

Also, the row three-column three entries of both matrices will give us the equation;


Hence the correct answer is
.
The correct option is option 2
The simple formula for velocity is v=d/t. Velocity equals distance divided by time. 360 miles divided by 180 minutes. 360/180=2. The car travels at 2 miles per MINUTE.
Now, to change to miles per HOUR. There are 60 minutes in an hour, so 2*60=120 miles per hour.
Answer: 120 mph
Answer:
The answer is 15x + 175 = 9x + 329.
Step-by-step explanation:
Hope this helps!
13x-2. 2•5x=10x 2•-1=-2. 10x-2+3x=13x-2
Answer:
3190 ft
Step-by-step explanation:
add 22 plus 7 to get the entire length then multiply 29 by 11 the multiply that by ten hope this helps