Question

Need help please thank you so much!!

Answer 1

c = 7

Explanation:

We know that a right triangle = 90 degrees, so we can set up the equation of (8c - 5) + (6c - 3) = 90. From there on, we can simplify to get 14c - 8 = 90, and then 14c = 98. Dividing 14 from both sides we get c = 7.