chelseahernandezrosa chelseahernandezrosa
  • 02-10-2020
  • Mathematics
contestada

? + (7x + 21) =180

7x+ ? = 180

7x = ?

X= ?

7x 21 180 7x 180 7x X class=

Respuesta :

420513
420513 420513
  • 02-10-2020

12

Step-by-step explanation:

i think its 72+7x+24

72+24=96

7x+96=180

7x=84

x=12

you can use mathpapa if you have algebra questions

Answer Link

Otras preguntas

Is 5050 the answer and explain please
What is the fbla magazine called that is published for middle and high school members
30 POINTS!!! Find the value of x. (Note: The line passing through the center of the circle is a diameter.) 115 117 121 130
describe the transformation f(x) = 2x + 1 -> g(x) = -8(x + 4) - 1
A payment made to expedite or to secure the performance of a routine governmental action is called a
What colors does a dog see in?
Is it possible to construct an angle with 1/4 the mesure of a given agle
A person can pay $37 for a membership to the science museum and then go to the museum for one dollar per visit. what is the maximum number of visits a member of
Compare and contrast the ways that the artists use texture in the image shown.!!!!!! PLEASE HELP ME THIS
I don’t get how you get a and b