<span><span>A proportional relationship between two quantities is one in which the two quantities vary directly with one and other. If one item is doubled, the other, related item is also doubled.
So the answer would be C
But lets see the proof:
The first x and y ratio is 2:6 which equals 1:3
The second one is 4:12 which equals 1:3
The third one is 6: 18 which equals 1:3
The fourth one is 8: 24 which equals 1:3
Which means all 4 of the ratios are the same. So therefore the answer is C
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Answer:
2sq-36
Step-by-step explanation:
sq-16+sq-25+5
sq+sq-16-25+5
2sq-41+5
2sq-36
Answer:Yes it is proportional
the answer is x= 10.
the steps would go like this.
4 + 3/5 × (15 + 2x) = 25
4 + 9 + 6/5x = 25
13 + 6/5x = 25
65 + 6x = 125
6x = 125 -65
6x = 60
x = 10
hope this helps
