15)a=5
16)p=3
17)k=6
18)m=0
20)r=10
21)10
Hello , can you please give me a thanks bc I need help myself and I’m failing math and I need to “answer “ 2 questions for me to ask mine
Answer:
![z=\frac{3 (28 + 17p)}{p + D}](https://tex.z-dn.net/?f=z%3D%5Cfrac%7B3%20%2828%20%2B%2017p%29%7D%7Bp%20%2B%20D%7D)
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Answer: (-2,2)
Step-by-step explanation:
Multiply the x and y coordinates by the scale factor to find the new point or the image.
-1 * 2 = -2
1 *2 = 2
(-2,2)
These words related to geometry that are quite hard to define precisely are called the point, the line and the plane. They are called as such, not because you can't necessarily define them.