Answer: k=9/4
Step-by-step explanation: We can do this by finding a number that adds up to 3 when multiplied by 2. The best way to do this is to use ((b^2)/4) which can usually find you the number for a perfect square based on b, which we have. So, 3^2 / 4 =9/4, meaning k=9/4. We can check:
>x^2 +3x +9/4
> (x+3/2)(x+3/2)
Perfect square.
If we are talking about degrees they should equal 180
Answer:
244.965
Step-by-step explanation:
it is what it is
Answer:
The answer is x < 16.
Step-by-step explanation:
1) Remove parentheses.

2) Simplify x - 6 - 2 to x - 8.

3) Add 8 to both sides.

4) Simplify 8 + 8 to 16.

4) Switch sides.

<em><u>Therefor</u></em><em><u>,</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>x</u></em><em><u> </u></em><em><u>></u></em><em><u> </u></em><em><u>16</u></em>.
Answer:
=-15
Step-by-step explanation:
3c
3(-5)
3×-5
=-15