In the equation 6+3y=4y+2 the variable y represents the same value. is y= 2,3,4 or 5 the solution of this equation? explain how you know

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.