write the word sentence as an equation. 9 less than a number n equals 27. An equation that represents this sentence is

If a • b*2 = 1.8 x 10*-7, and c•b/d = 7.2 x 10*-4, find the value of a•d*2/c*2

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

What dimensions can créate more than one triangle ?