Answer:
C. 3x^4 + 16x^3 + 3x^2 - 66x - 56
Step-by-step explanation:
Yes by SSS because you have the same hypotenuse and same hatch marks on other sides
5
i don’t see a picture?
0.75
there is 1000 grams in 1 kilogram so I divided 750 by 1000 to get 0.75.