vasquezarianna53 vasquezarianna53

04-01-2022
Mathematics

contestada

A triangle has sides of x + 4, 2x –3, and 12.Find the value of x if its perimeter is 22

Respuesta :

ammuchinnu20082009 ammuchinnu20082009

04-01-2022

Answer:

x = 3

Step-by-step explanation:

22-12 = 10

10- 4 = 6

6+ 3 = 9

now there's 3x's left (I added the first x and 2x)

9÷3 = 3

therefore x= 3

Answer Link

Otras preguntas

How do we express four less than the square of a number?

why did the breakup of the ottoman empire disrupt the balance of power in europe

Ice cream is best stores at 4 degree F with an allowance of 3 degree F. What is the best range to store ice cream? A) 4 to 8 B) 7 to 10 C) 1 to 7

Why would there be different stories of the event if no one is just plain lying

Asia and the barriers the Chinese people had to overcome. What creates the northern barrier of China's geographical isolation? A. Himalaya MountainsB. Taklamak

Help me plz in this Plz pl p

a−(a+b)x=(b−a)x−(c+bx), if b≠ 0

you were overcharged 4.52 on your cell phone bill 3 months in a row. the cell phone company says that it will add -4.52 to your next bill for each month you wer

Medicine taken by a patient breaks down and eventually leaves the patient’s system. Suppose a dose of 60 milligrams (mg) of medicine is given and it breaks down

Complete with the correct preterite form of the indicated verb. Él no ___________. (estar) Question 13 options: está estuvo estuve