Do Pythagorean theorem. If you don't know what that is...
Do A squared plus B squared Equals C squared and you will get your answer for the shape. Then calculate the area
Answer:
None of these answers
Step-by-step explanation:
Plug the points into the equation to see if they make sense
(4,-10), -10=3(4)+2, -10=12+2, -10=14. Incorrect
(10,-4). -4=3(10)+2, -4=30+2, -4=32. Incorrect
(-10,-4), -4=3(-10)+2, -4=-30+2, -4=-28. Incorrect
Therefore, the answer is none of these answers
If this helps please mark as brainliest
Answer:C
Step-by-step explanation:
6(x+7)=5(x-7)+x
⇔6x+42=5x-35+x
⇔6x-5x-x=-35-42
⇔0x=-77
Answer:

Step-by-step explanation:
![5p^3+45p^2+40p=5p(p^2+9p+8)=5p(p^2+p+8p+8)\\\\=5p\bigg[p(p+1)+8(p+1)\bigg]=5p(p+1)(p+8)\\\Downarrow\\\boxed{5p};\ \boxed{(p+1)};\ \boxed{(p+8)}](https://tex.z-dn.net/?f=5p%5E3%2B45p%5E2%2B40p%3D5p%28p%5E2%2B9p%2B8%29%3D5p%28p%5E2%2Bp%2B8p%2B8%29%5C%5C%5C%5C%3D5p%5Cbigg%5Bp%28p%2B1%29%2B8%28p%2B1%29%5Cbigg%5D%3D5p%28p%2B1%29%28p%2B8%29%5C%5C%5CDownarrow%5C%5C%5Cboxed%7B5p%7D%3B%5C%20%5Cboxed%7B%28p%2B1%29%7D%3B%5C%20%5Cboxed%7B%28p%2B8%29%7D)