Can someone help me on this question?

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12