In an arboretum the heights of five trees were 21 feet 31 feet 36 feet 28 feet and 26 feet. What would be the height of the sixth tree if the mean height of the six trees was 28 feet​

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Aline passes through 3,7 and 6,9 what equation represents the line