bbbbbbb33 bbbbbbb33
  • 04-09-2019
  • Mathematics
contestada

Pls help I appreciate it thanks

Pls help I appreciate it thanks class=

Respuesta :

kosala1478
kosala1478 kosala1478
  • 04-09-2019

Answer:

P = (x - 2) + (12 - x) + (5 + 3x)

=x - 2 + 12 - x + 5 + 3x

=3x + 15

since P = 30,

30 =3x + 15

15 = 3x

5 = x

Answer Link

Otras preguntas

Paloma can run the 100 meter dash in sixteen And one fith .savan best time is 19.8 seconds .how much castre is Paloma than savannah
How many Jews did Adolf Hitler killed
What is 3.100 in written form
how do you use distributive property to find the answer of 75 divided by 3
Tom doesn't really want to give away blue marbles and would like to change the probability that he chooses a blue marble to 1/10.How many marbles that are not b
whats 25/7 as a mixed number?
What country claimed land in the far north of north america?
write three ratios that are equivalent to the one given 18 rights handed student for every 4 left handed students
In an examination there are four multiple choice questions with 3 options each, of which one option is the correct answer. In how many ways can a student answer
what is 6/7 - 2/5 please help