Answer:
The Length of the right triangle is B, 10
Step-by-step explanation:
I took the test ;) Hope this helps!
(x-2)^2+(y+1)^2=16
35
J = 2b
M = J + 7
M = 21
J = 21 - 7
J = 14
B = 7
<em>Equation:</em>
If M is J+7, so then J = 21-7. J is 2*b, so 2*b = 21-7. Then you subtract and divide.
