6)
KM bisects on <NKL so m<MKN = m<MKL = 3x + 5
2(m<MKL) + m<JKN = 180
2(3x+5) + 8x + 2 = 180
6x + 10 + 8x + 2 = 180
14x + 12 = 180
14x = 168
x = 12
so
m<MKN = m<MKL = 3x + 5 = 3(12) + 5 = 36 + 5 = 41
answer
b. 41
7)
2 supplementary has sum = 180
x + x + 14 = 180
2x + 14 = 180
2x = 166
x = 83
x + 14 = 83 + 14 = 97
2 angles are 83 and 97
answer
b. 83, 97
(45+20)/(42+45+20+32)
65/139
<span>46.762589928%</span>
Answer: For the first option it is 28y^2 +31y - 10
Step-by-step explanation: Hope this helps
Answer:
the answer is 6 i think
Step-by-step explanation:
Answer:
15:1
Step-by-step explanation:
225:15
÷15 both sides
15:1
