aripositionsgrande aripositionsgrande
  • 05-05-2021
  • Mathematics
contestada

ill give brainliest to whoever helps

ill give brainliest to whoever helps class=

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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

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