Answer:
A
A
A
D
B
A
B
Step-by-step explanation:
1.If the ratios are equivalent, they form a proportion
2.the first term (1st) and the fourth term (4th) of a proportion are called extreme terms or extremes, and the second term (2nd) and the third term (3rd) are called middle terms or means
3.The opposite of inversely proportional is directly proportional. It means when an increase in one quantity brings an increase in the other and vice versa then they are said to be directly proportional
4. 28×6 =168 ×4 =42, I multiplied the means and divided it to the extreme
5. The answer is 20
6. 49×5=245245÷35= 7
7. The answer is 240 cause 120+120= 240
hope it helps
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