Find the slope for these equations y=-5(2x-3) 10y+6x=-90 12y -4x=-24
2 answers:
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1. <span>(b-7)(2b-7) = 2</span>
-21b +49; b = 42 => 2*
-21*42 + 49 =
3528 - 882 + 49 = 2695;
3528 - 882 + 49 = 2695;
Answer:
- b = 15
- c = 51
- c = 100
- b = 25.75
Step-by-step explanation:
Using the Pythagoras theorem equation:
Where 'c' is the hypotenuse and 'b' and 'a' the sides of the right triangle.
1) Here c = 17, a = 8 and b = ?
Then, using the above equation we can find the side b.
2) Here a = 24, b = 45 and c = ?
3) Here a = 28, b = 96 and c = ?
4) Here a = 17, b = ? and c = 28
Just in the 4 case x is an altitude.
I hope it helps you!
