Answer:
= -27
Step-by-step explanation:
a = -1
and d = -3 - (-1)
= -2
Basically,
= a + 13d
= -1 + 13 x (-2)
= -1 - 26
= -27
5x+3x=90+30
8x=120
(1/8) (8x) = (1/8) (120)
x=15
m<JAH= 3(15)=45
m<HAG= 5(15)=75
and the first one is
<KAE and <EAF are adjacent angles whose measurements are equal to
<KAF; <KAF and <JAG are vertical angles and are of equal measurement.
Make a common denominator, which could be 10. so, to make the first numbers denominator equal, you multiply it by 2. Then you also have to multiply the top number by 2. So, 3/5 = 6/10, which is less than 7/10