Buy 88 more boxes? erm 44 over 1313
1313x3=3939
44x3=122
122-44=88 so u need 88 more boxes
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.
it will be d i hope this helps have a good day!!!
I think it is <span>Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (corresponding angles) im not that sure but it is the best i got</span>
Answer 21
Step-by-step explanation: