The correct answer: −18y−40
Answer:
C. 7 and 24
Step-by-step explanation:
25^2 = 625
We need two lengths whose squares added together equal 625.
Try first an answer with a big number, such as choice C.
7^2 + 24^2 = 49 + 576 = 625
It works.
Answer: C. 7 and 24
The answer is 2 and negative 9
Answer:
280
Step-by-step explanation:
50% is half, so to get the total, multiply 140*2 which is 280.
