Answer:
b=13
Step-by-step explanation:
First, subtract 16 from 94. 94-16=78
Then divide 6 into 78. 78/6=13
Therefore, b=13
6b+16=94
subtract 16 from both sides
6b=78
divide both sides by 6
The choice B.
I hope I helped you^_^
13
a^2 + b^2 = c^2
11^2 + 7 ^2 = c^2
121 + 49 = 170
√170 = 13.04
The answer is always
Hope this helps......... :)