40% of 125 is 50, so 125-50=75. Now add 0.06 of 75 to get $79.5
Answer:
m∠DBA = 60º
Step-by-step explanation:
Angle subtended by the diameter is 90º :
⇒ m∠DAB = 90º
Angles in a circle formed by the same arc are equal :
⇒ ∠ ADB = ∠ACB
⇒ m∠ ADB = 30º
Sum of angles in a triangle is 180º :
⇒ m∠DBA + m∠DAB + m∠BDA = 180º
⇒ m∠DBA = 180° - 90° - 30°
⇒ m∠DBA = 60°
-3xy+6y is the answer of your question
Answer:
Because you get that 3=68° and 7=68° so 3=7 and that can be only if b and c are parallel
Step-by-step explanation: