aripositionsgrande aripositionsgrande
  • 05-05-2021
  • Mathematics
contestada

ill give brainliest to whoever helps

ill give brainliest to whoever helps class=

Respuesta :

kynxkatz
kynxkatz kynxkatz
  • 05-05-2021

Answer:

25

Step-by-step explanation:

I think it’s 25 cause I did

[tex]x+30+x+40+2x+10=180[/tex]

[tex]4x+80=180[/tex]

[tex]4x=180-80[/tex]

[tex]\frac{4x}{4} =\frac{100}{4}[/tex]

[tex]x=25[/tex]

(b)

[tex]2(25)+10[/tex]

[tex]=50+10[/tex]

[tex]=60[/tex]

Answer Link
jellooo26 jellooo26
  • 05-05-2021
22. A) 25
X+30+X+40+2X+10=
4X+80=180
-80. -80
4X=100
4X/4= 100/4
X=25

B) 2(25)+10=60
Answer Link

Otras preguntas

what kind of species are in the falkland islands?
Help please.Check pic. I need this answered for 2morrow.
a farmer is enclosing a rectangular area for a pigpen. he wants the length of the pen to be 20 ft longer than the width. the farmer can use no more than 100 ft
sea level is Rising by about 2.84 x 10 to the negative 3rd power meters per year at this rate how much will the sea level rise in 20 years
what is 8 times 56 and what is 7 time 14
what's Zeus in roman form
Who discovered America? Please help
how is social status directly related to health care?
que es un numero compuesto y un numero primo
Exercise increases the release of this hormone, which is responsible for feelings of happiness and well-being. A. Eustress B. Endorphins C. Melatonin D. Progest