B. $582.92 I’m not sure I just picked sorry
Answer:15x +21
Step-by-step explanation: You get this by adding both of the sides together since you are trying to find the total
In similar triangles the ratio of the corresponding sides is equal.
Therefore in this case; the two triangles are similar;
hence;
5 in/ 15 in = 8 in / x
Where x is the unknown side
x= (8 × 15)/5
= 120/5
= 24 in
Therefore, the value of x is 24 inches
I can help but you just need to post the questions