Step-by-step explanation:
(4x + 6) + (3x + 14) + 90= 180 sum of angles in an triangle theorem
7x + 20 = 90 Algebra
x=10 Algebra
I hope this helps!!!!
Answer:
It's the third choice.
Step-by-step explanation:
M < NKM and m < MKL both equal 61 degrees
so KM is a bisector of < NKL.
Answer:
1) f(5) = 7
2) f(0) = -2
3) p(-7) = -17
Step-by-step explanation:
1) f(a) = 2a - 3
f(5) = 2 · 5 - 3 = 10 - 3 = 7
2) f(x) = 2x - 2
f(0) = 2 · 0 - 2 = 0 - 2 = -2
3) p(n) = 2n - 3
p(-7) = 2 · (-7) - 3 = -14 - 3 = -17
Answer:
The answer is D.
Step-by-step explanation:
You have to divide it by 2 :
∠RST = ∠ROT ÷ 2
= 46° ÷ 2
= 23°
O represents the centre of circle.
(Correct me if I am wrong)
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