BoyFlyRIde BoyFlyRIde

15-11-2017
Mathematics

contestada

An equilateral triangle has a perimeter of 9x + 27. What is the length of each side of the triangle?

Respuesta :

Аноним Аноним

15-11-2017

9x=27 is the perimeter
perimeter is s1+s2+s3

each length is 3x+9

Answer Link

Otras preguntas

The idea that people have the right to rule themselves is called

The Cooper family decided to hike to Hillside Lake, Approximately 8 5/8 miles away. After an hour the lake was still 5 1/3 away. How far did the group hike so f

An artillery shell is fired at an angle of 56.1 ◦ above the horizontal ground with an initial speed of 1660 m/s. The acceleration of gravity is 9.8 m/s^2. Find

Can someone help me out please, thank you.

Why are multiple action potentials generated in response to a long stimulus that is above threshold?

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

To select nonadjacent items, select the first item as usual, press and hold down the ____ key, and then while holding down the key, select the additional items.

The arena has several triangular prisms that are used as advertising boards. They are to be filled with sand so they cannot easily be moved. What is the volume

I WILL GIVE BRAINLIEST, AND THX

Choose the best topic sentence for the passage. It used to be unusual to live to the age of 90. Better diet and medicine have made 90 a more common age. Today,