Answer:
Step-by-step explanation:
<u>Given</u>
<h3>Solution 1</h3>
<u>Substitute y in the first equation:</u>
- 4x + (-4x - 1) = 6
- 4x - 4x =6 + 1
- 0 = 7
Incorrect, therefore no solution
<h3>Solution 2</h3>
<u>Writing both equation as lines:</u>
As we see both lines have a same slope. It means they are parallel and no intersection.
Answer:
the answer is 683/60
Step-by-step explanation:
just multiply 60 by 11 then add 23, or multiply the bottom number by the whole number then add the top number
512, the formula for volume is length x width x height :)
