subject
Mathematics, 19.08.2019 15:00 jdkrisdaimcc11

Which expressions are equivalent to z + (z+6)
select:
(z+z) + (z+6)
(z+6) +6
none of the above

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36
Answers: 3
question
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2
Answers: 1
question
Mathematics, 21.06.2019 21:00
Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?
Answers: 2
question
Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.  
Answers: 1
You know the right answer?
Which expressions are equivalent to z + (z+6)
select:
(z+z) + (z+6)
(z+6) +6
Questions
question
Chemistry, 06.11.2020 06:50
question
English, 06.11.2020 06:50
question
Mathematics, 06.11.2020 06:50
question
Mathematics, 06.11.2020 06:50
question
Mathematics, 06.11.2020 06:50
Questions on the website: 13722363