X/3 +10=15
-10 -10
x/3 =5
so the x will be 15 because if you multiply 3x5 = 15
The legs are 5 inches long.
Use the Pythagorean theorem:

The length of the hypotenuse of the triangle is approximately 7 inches long.
Use the formula A= abch
a= side
b= side
c= side
h= side
Answer:
it's a sooooooo it's the first one
J less than or equal to 25(w) ? Idk if that’s right but that’s what I would do