(3x-4)(3x-4) not sure if this is correct
Answer:
-2 and 1/6
Step-by-step explanation:
you would first make both mixed numbers into improper fractions( 31/6-22/3). the you would find a common denomonator for both. (which is 6) then you solve.(31/6-44/6) and you get -13/6. then you can change it back to a mixed number -2 and 1/6
Answer:

Step-by-step explanation:
Cost of 4 TVs = $ 680
<u>Finding</u><u> </u><u>the</u><u> </u><u>cost</u><u> </u><u>of</u><u> </u><u>1</u><u> </u><u>TV</u>

<u>Finding</u><u> </u><u>the </u><u>cost</u><u> </u><u>of</u><u> </u><u>7</u><u> </u><u>TVs</u>
Since, the cost of 7 TVs is more than that of 1 TV. So, the cost of 1 TV is multiplied by 7

Hope I helped!
Best regards! :D
There are actually <u>eight</u> different arrays that can be made here...
For one, you can make: 1 row of 24 <em>and</em> 24 rows of 1
<em>Or</em> 12 rows of 2. <em>(since 12 is half of 24)</em>
2 rows of 12 <em>(just the opposite of 12 rows of 2)</em>
And also, 3 rows of 8, <em>and its opposite of</em> 8 rows of 3
And lastly... 4 rows of 6, with its opposite, 6 rows of 4
122 degrees because you have to add both of them together to get the answer so just turn the negative number into a positive number and answer it like that