Answer:
No, 15/21 and 40/56 do not form a proportion.
Step-by-step explanation:
Answer:x=8
Step-by-step explanation:
Answer:
scalene triangle
Step-by-step explanation:
hshavsgtsusbevebbeush
Answer:
17is the truth
Step-by-step explanation:
Answer:
76.3
Step-by-step explanation: