If you are 6’1 and someone else is 5,1 what is your height difference by inches? :>

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

The figure below shows rectangle abcd and the triangle eca on a coordinate plane. which of the following expressions represents the perimeter of triangle of triangle eca in units