Respuesta :

Answer:

25-5x=90

Step-by-step explanation:

not sure but i think this is it

Answer:

13

Step-by-step explanation:

This is a right angle (90°).

Now, write the expression:

5x + 25 = 90

Subtract 25 from both sides:

5x + 25 = 90 ---> 5x = 65

Divide both sides by 5:

5x = 65 ---> x = 13

So x is 13. Hope this helps! <3