Answer:
OD.0
Step-by-step explanation:
because 2(X+4)-1 = 2x+7
or, 2x+8-1 = 2x+7
or, 2x+7= 2x+7
and it cancels out eachother so it will be 0
Answer:
no
Step-by-step explanation:
1 2/5 has a whole and a fraction where as 5/7 only has a fraction
We will use the Sine Law:

b = 5.001
Answer:
D) 5.0