Simplify each fraction

A number is K units to the left of zero on the number line describe the location of its opposite

4/7 of students at a school are boys. If there are 2723 students at the school, how many are girls?

A telephone company charges $0.30 for the first 4 minutes of a call and $0.18 for each additional minute. How long can a person talk for $3

What is the reason for each step in the solution of the equation?

What number is added to 0.035 to obtain 4.036?

Write a rotation vector that would rotate the plain green trapezoid onto the other plain green trapezoid (assuming the origin is where the two trapezoids meet). T = {a b c d} a=? b=? c=? d=?

An angle measuring 75° turns through a circle. Write the fraction for how much of the circle the angle turns through.

y = - 6x2 + 3x + 2 rewritten in vertex form

5,000+300+8 in standard form

What is the greatest common factor of 60 84 24