<span>4x+7x+19=3 x 12 - 4+(5 x 16) - 5 </span><span>
7x+3-2x=4x+2 x 5 + 1
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Answer:
yes it's a refelction over the line f (C)
Step-by-step explanation:
so c is correct
Answer:
547 & 544
Step-by-step explanation:
when you round 552 to the nearest 10 its 550 and 544 would be 540.
when rounded to the nearest hundred 552 would be 600 & 544 would be 500.
(could be wrong)
Answer:
Proportional relationship.
Step-by-step explanation:
From the given table, let us find the ratio of each pair of time and distance.
The first pair is 2 and 90.
Therefore, the ratio is 
The second pair is 3 and 135.
Therefore, the ratio is 
The third pair is 5 and 225.
Therefore, the ratio is 
The fourth pair is 6 and 270.
Therefore, the ratio is 
Since, the ratio of each pair is same and equal to 45, therefore, the relationship is proportional relationship.