7 is the answer but I am not 100 percent sure
Answer:
Look down.
Step-by-step explanation:
1. x= 10
2. x= 7
3. d= -15/7
4. y= 6/23
5. x= 24
6. y= -7
7. x= -110
8. x= 20/6 or 10/3
Simple answer.
You will have to replace a, with the given numbers.
For the 1st one)
70-25² since a=25. 70-625=-55
2nd)
70-1²=70-1=69
3d)
70-10²=70-100=-30
Hope this helped.
I may be wrong, but I believe the answer is 720
I'm incredibly sorry if this is incorrect
Answer:
909
Step-by-step explanation:
sqrt(30² + 3²) = x
hence the number in the box should be 909
