vasquezarianna53
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 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

which of the following is an arrhenius acid? a brønsted–lowry acid? a lewis acid? it is possible for an acid to be of more than one type.
according to the enotes, _____________ certification of your company can prove to other companies that your company is committed to sustainability at an organiz
high blood pressure causes
what color is a pancreas
The product of 7/16, 4/3, and 1/2 is
How do u multiply 1.75 times 35?
Pick the correct description of the line 3x + 3 = y
which energy transfer is least likely to be found in nature ? A- consumer to consumer B- producer to consumer C-host to parasite D- predator to prey
what time does shabbat start in ny
the pointed over text within a paragraph the cursor takes the shape of alan