21,040 is your answer
hope this helped you :)
The first equation is 1x + 1y = 8, satisfied by all four answers.
The second equation is 2x+3y =36; checking we find
2(-12)+3(20) = -24+60 = 36
Choice C
Answer:
the correct answer is ( C )
All you need to do is 125/13 so the correct answer is 9.61 Naturally I would round up so I would chose B. 10
The side length is the square root of 8. Because the square has 4 equal sides, the side lengths must be equal. So the answer is approximately 2.83.