A rectangle is twice as long as it is wide. Its perimeter (the sum of the lengths of its sides) is 84 cm. Find its length and width (in cm).

Plz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective