Yoooo the answer is A, -19. hope this helps, have an amazing day :)
Answer:
Step-by-step explanation:
<span>√9/49
First you figure out the square root of 9 which is 3 since 3 x 3 equals 9. Then you find the square root of 49 which is 7 since 7 x 7 equals 49. Therefore, the answer is 3/7</span>
71/3=23.6
36/7=5.14
23.6-5.14=18.46
So, the correct answer is 18.46
