Answer:

Step-by-step explanation:
The hypotenuses are equal in length of both triangles.





the question is not so clear
is it (x+3)/3 or what you have written is correct
Step-by-step explanation:
Answer:

Step-by-step explanation:

22 + (30 - 4) divided by 2
30 - 4 = 26
26/2 = 13
22 + 13 = 35
35
18 + (22 - 4) divided by 6
22 - 4 = 18
18 divided by 6 = 3
18 + 3 = 21
21