kiehln11 kiehln11

01-03-2017
Mathematics

contestada

a parallelogram has side lengths of 9x+12 and 3x+7. what is the perimeter?

Respuesta :

username235927 username235927

01-03-2017

24x + 38 is the answer

Answer Link

Аноним Аноним

01-03-2017

You can add 9x and 3x together to get 12x and you can add 12+7 to get 19 so your answer is 12x + 19

Answer Link

Otras preguntas

Calculate the area of triangle QRS with altitude ST, given Q (0, 5), R (−5, 0), S (−3, 4), and T (−2, 3). A- 6.2 square units B- 7 square units C- 5.9 square un

What does article 1 section 7 of the constitution explain

what is 2.33 round to the nearest tenth

Which of the following patterns or images could best be described by a translation? A. chairs around a round table B. seats on a school bus C. baby bird and mot

Henry Ford would have been most interested to bring which modern innovation to his automotive factories? time-study analysis computer-controlled robotic

a wall takes 10 seconds to strike 6.how much time will it take to strike 12?

the paris agreement was between?

Light from the sun travels through space to Earth's atmosphere. Which will light waves do when they move from empty space into matter made up of different gase

What was the name of the island on the East Coast, where thousands of immigrants were processed before coming into the country? -Angel Island -New Jersey Isl

What type of plot structure allows authors to go into specific detail about key events and reveal more about the characters through their reactions to conflict?