Pretty sure the answer is c
Step-by-step explanation:
R= 2,045.1071428571 espero sea lo que necesitas :)
Answer:
BD = 5
Step-by-step explanation:
∠A = 60°
Since AB = 20 = BC, Then ∠B = 60° resulting in a equilateral triangle with ∠C = 60°. Then dividing ∠DAE into half gives 4 = angles of 15° yielding each secition of BC being equal to 20/4 = 5. Do i don't think DE ≈ 9.28 cannot occur.
= -y^3 + 4y^2 - 7y^3
= -8y^3 + 4y^2
answer
-8y^3 + 4y^2
Answer:
x=4
Step-by-step explanation:
5-3x=-7
1) you subtract the 5 from both sides
-3x=-12
2) then you divide both sides by -3
x=4
