20% are cats.
20 cats/300 total animals=0.2
0.2 is the same thing as 20%.
There has to be more to this question then i can help you
Answer:
u = -2, -3/5
General Formulas and Concepts:
<u>Algebra I</u>
- Standard Form: ax² + bx + c = 0
- Factoring
- Finding roots
Step-by-step explanation:
<u>Step 1: Define equation</u>
5u² + 6 = -13u
<u>Step 2: Solve for </u><em><u>u</u></em>
- Rewrite: 5u² + 13u + 6 = 0
- Factor: (u + 2)(5u + 3) = 0
- Find roots: u = -2, -3/5
They are:
0.27
1.60
6.47
2.57
9.00
44.56
49.29
325.17
In equation form it would be the following:
2r + 3s = 13.
I believe.
