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

Mutual Aid agreements allow emergency responders to reach across jurisdictional boundaries to supplement the requesting agency's resources. a) Agree b) Disagree
a year at Colford college. what should be capitalized
or A line has a slope of – 5 6 and a y-intercept of 5 2 . Write its equation in slope-intercept form.
what are some examplels of the FIFO and LIFO methods of inventory control
when dose the 1/5 turn intoo a 2/5
what is fossil ???? write
How many options are there for program network file system (NFS)7U0?a. 1b. 2c. 3d. 4
When a child is growing, their bones grow longer. Why is this?
How could you determine the conductivity of a piece of material? a) Observe its color b) Smell it c) See which piece conducts an electric current d) Measure its
Which words have a prefix but no suffix