Enter the value of x so that the expression (2.1b - 0.7) + (xb + 3.4) is equivalent to -3.9b + 2.7.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?

Y=21.95x+10 y=22.45x solve by substitution