Subtract these polynominals. (2x^2+2x+3)-(x^2+2x+1)= a. x^2+4
bx^2+2
c. x^2+4x+2
d. x^2+4x+4

go hook jvc hgv cj xk jvc 6756

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x