christiansenmeredith christiansenmeredith

03-09-2021
Mathematics

contestada

The perimeter of the equilateral triangle represented the expression 21x + 15. The perimeter is 78 units. Find the value of x and the length of each side.

Respuesta :

ngulampososplendide ngulampososplendide

06-09-2021

Answer: x=42

Step-by-step explanation:

side1=15

side2=21

side3=42

I think my answer will be helpfull

Answer Link

Otras preguntas

how do i round 3,176 to the nearest thousand

Is STM semantically or acoustically encoded??

A ski jumper competing for an Olympic gold medal wants to jump a horizontal distance of 135 meters. The takeoff point of the ski jump is at a height of 25 meter

if f(x)=|3x-4|+2, find f (-10)

A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly

after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?

What two factors determine the state of rocks and metals Inside the earth?

what are some reasons for limiting authority

How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow

what colors are birds are attracted 2