dsydney727p0u90s dsydney727p0u90s
  • 26-05-2018
  • Mathematics
contestada

I'm really bad at math... help please ):

Im really bad at math help please class=

Respuesta :

ktreyb
ktreyb ktreyb
  • 26-05-2018
4x - 9 = 2x + 15
2x = 24
x = 12

2(12) + 15
24 + 15
39

The missing measure is 39. Now we add them up for the perimeter. 

26 + 17 + 39
43 + 39
82 

Option D is your answer. 
Answer Link

Otras preguntas

What was the most important difference between the Sunni and the Shia?
Set up an algebraic equation and then solve the following problems. The height of an object dropped from the top of a 64-foot building is given by h(t)=-16t^2+
which simple machine is best suited to assist with the task of moving heavy objects into a moving truck 1.5 meters above the groundA. screwB. pulleyC. wedgdD.
I need some help on this, please.
Which of the following individuals would Stern's formula for calculating IQ provide the best estimate of intelligence? a. 7- year old Lisa b. 17-year old Raj c.
. . .But however careful you are, it may happen to you at any moment that you become suddenly the owner of a shilling with a hole in it. I am such an owner. I
plz find the iii (3).plz plz plz
Can someone pleasee help me with this??!!
The expression of a person's IQ relative to his or her same-aged peers is called _______ IQ. a. deviation b. variant c. comparative d. validity
3/20 = n/100 what is n its a fraction problem