Answer:
68
Step-by-step explanation:
8 + 3 (71 – 51)
71-51= 20
20*3=60
60+8=68
Answer:
x = 16
Step-by-step explanation:
9/12 = 12/x
9x = 144
x = 16
<span>If MN = 3 and MN = AB, then AB = 3
</span>answer
Transitive Property
Answer:
30
Step-by-step explanation:
it is right