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

SOMEONE HELP ME PLEASE
The autonomic nervous system is the part of the peripheral nervous system that controls the movement of skeletal muscles. the function of organs. the detection
Average human body temperature is 98.6 Fahrenheit. What is it in Celsius and kelvin?
A fully charged camera battery is an example of what type of energy?
What does the arrangement of the periodic table help scientists see?
• the life-sized bronze head of an akkadian ruler (3.1.1) was discovered in present-day ________.
At which income level does consumption equal income in table 9.1?
What is a thesis statement?
I kinda need help nah I definitely need help
Please help! Write a system of linear Inequalities to each graph. Need to do both of them