Your answer would be c<em>= b- d/a</em>
Your quotient is undefined if under the root you have a value <0
this means the value has to be >=0
so 15(x-1)>=0
(x-1)>=0
x>=1 which is option B
A is 45° so if a to b is 8 cm than C to b is 16 and c to a is 14 so the answer is (30 for ur perimeter
Answer:
1 hr, 4 sec
Step-by-step explanation: