Lloyd’s backyard is shown. The perimeter of the backyard is 271 feet. A four-sided closed figure is shown. The lengths of the sides are twelve times d plus four, four-fifths times d minus nine, two times d, and four times d minus six. Part A. Enter an equation, in simplest form, that represents the perimeter of Lloyd’s backyard. Part B. What is the value of d?

Can anyone me with 32,33,36,37,and 40.

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was