6.4 because you have to divide butt first you have to turn 80% to a decimal which is 0.80 then you multiply it by 8 which is 6.4
Answer:
Step-by-step explanation:
16 divided by $3.50 = 4.5
Answer:

Step-by-step explanation:
Combine all the like terms & then solve:


-12 + 2a = -6 (1+a)?
Answer is 0 = 6
1. Angle PAB is 90 degrees, as it is formed from the tanget to the circle at A, and the radius drawn to A.
2. AB=BC, because tangents drawn to a circle from the same point are equal.
3. PB is Common, so by the side-side-side congruence postulate, triangles ABP and CBP are congruent.
4. So measure of m(BPA)=x/2 and m(ABP)=73/2.
5.



, x= 107 degrees.