This should be 2x^2 + 7x - 4
21, 28, and 35 are multiples of 7. So you can divide each number by 7 (in other words scaling the triangle down by a scale factor of 7).
It becomes 3,4,5, which is the base Pythagorean triple.
3^2 + 4^2 = 5^2
9 + 16 = 25
Answer:
The best measure of center for this data set is <u>the median</u>
<u></u>
its value expressed up to one decimal place<u> is 37.5</u>
I hope this helps
Let songs = S
Kirk needs 6 more songs to have 100
S + 6 = 100
your integer is:
S + 6 = 100
hope this helps
Answer: y=4/3x -3
Therefore the slope is 4/3
Step-by-step explanation:
distribute your x to the other side and divide
