Answer:
18°
Step-by-step explanation:
90-72= 18
The complement of 73 is the angle that when added to 73 forms a right angle which is 90° xd
Triangles are 180 degrees total so 80+40=120, subtract that from 180 and you’ll get B=60
Answer:
2000
Step-by-step explanation:
1996: 30+5 5×6=30
2000: 60+10 10×6=60
1 is neither prime nor composite
7 5/8 =61/8
$5.89 * 61/8 = 359.29/8 = $44.91