babydoll2445 babydoll2445
  • 14-11-2018
  • Mathematics
contestada

can someone please help me with #12?

can someone please help me with 12 class=

Respuesta :

wickedpoppy17 wickedpoppy17
  • 14-11-2018

4x+12=90

4x=90-12

4x=8

x=8/4

x=2

Answer Link

Otras preguntas

Subscriptions to a fashion magazine have gone down by a consistent 10% each year. If the magazine currently has 39,000 subscribers, how many will there be in 2
Explain how the diameter and circumference are related.
How do Escherichia coli cells monitor the concentration of attractants, such as maltose, outside of the cell
Pls help social studies
which of the following is not one of the steps to writing an exemplification essay? -make a point -give a fresh insight about the point -give detailed examples
Solve for x. Geometry
A particular movie theater charges $9.00 per adult and $2.50 per child. Suppose 400 people attended a movie and the total revenue from ticket sales was $2300. W
Prove the identity: 2sin(a+b)sin(a-b) = cos(2b)-cos(2a)
How many solutions does this system have? y = 7 – 4x y = -2(2x + 4) A. Infinitely many B.1 C.2 D. No solution Will give brainliest.
What do you like doing in your free time?what time do you get up on Mondays?which musical instrument do you have to pluck when you play it?