Answer:
They're all like terms (x)
Answer:4x^3-2x^2+20x-10
Step-by-step explanation:
The answer is f when 2,3 is put in for the x and y then 18 should come out 3×2=6
4×3=12 12+6=18
The answer is d because 4+8=12 and they are 4 units away from eachother:)
First, multiply the radius by itself. 5x5=25. Then multiply by pi, or 3.14. 25x3.14=78.5. The area of the circle is 78.5units^2. Hope this helps! ;)
