Sara says, "If you subtract 14 from my number and multiply the difference by - 4, the result is - 44." What is Sara's number?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .