Find the volume of a ball with radius 6 inches. use the formula v=4/3 3.14r^3. round to the nearest whole number

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.