Use the ruler to measure the length RS to the nearest centimeter.

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20