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

PLEASE HELP! Which lines are perpendicular?
What role do unit rates have in our daily lives?
Speaker cues for maintaining conversations include which of the following? Select all that apply. turn-maintaining cues turn-requesting cues turn-denying cues
A car traveling at 37m/s starts to decelerate steadily. It comes to a complete stop in 15 seconds. What is it’s acceleration
the wheels on Elliot's truck each have a circumference of 32 inches. determine the radius of each wheel to the nearest tenth
How did their Spanish rivals of Florida attempt to damage this trade center?
During percussion, a dull tone is expected to be heard over:
2. Identify and describe TWO factors how habitat loss can lead to decline in species.
Analyze why Seward’s critics called the purchase of Alaska a “folly” Using textual evidence and the mini-lesson prove that William H. Seward did not make a “fo
Madison bought an empty lot for $2,000 and later sold it for a 25% profit. Hiw much did Madison sell the lot for?