Seudónimo Seudónimo

11-02-2022
Mathematics

contestada

what is the answer to this one 20x+12≥14x+30
x≤3
x≤7
x≥3
x≥7

Respuesta :

11-02-2022

Answer:

X≥3

Explanation:

20х+12≥14х+30

20Х+12-14Х≥30

20х-14х≥30-12

6Х≥30-12

6х≥18

х≥3

Answer Link

mgates91 mgates91

11-02-2022

C
20x+12 greater than or equal to 14x+30
-14x. -14x
6x +12 greater than or equal to 30
-12. -12
6x greater than or equal to 18
Divide both sides by 6
X greater than or equal to 3

Answer Link

Otras preguntas

Jika log2= 0,3010 log3= 0,4771 maka log (3√2x√3) =

Find the limit as x approaches infinity of y=arccos(1+x21+2x2)y=arccos((1+x^2)/(1+2x^2))?

what is the answer to this question rounding off 487 to the nearest ten

5 divided by 275? Somebody help

Round 63,849 to the nearest,to the nearest hundred,to the nearest thousand,to the nearest. Ten thousand?

Why is human trafficking difficult to stop?

Who was atop the social structure of ancient Egypt?

What ideas And traditions influenced government in the English colonies?

At what level do biologist study life?

The mass of a subway car and it's passengers is 40,000 kg. if it's acceleration as it leaves the station is 0.9 m/s^2, what is the net force acting on it?