Seudónimo
Seudónimo
19-10-2016
Mathematics
contestada
Please help... #18 and #28
Respuesta :
JabrielAndrews
JabrielAndrews
19-10-2016
I hope this helps you
Answer Link
apologiabiology
apologiabiology
19-10-2016
18
[tex]19 \geq \frac{x}{90} -25[/tex]
add 25 to both side
[tex]44 \geq \frac{x}{90} [/tex]
times 90 to both sides
3960≥x
I just answerd 28
[tex] \frac{x+5}{3} \leq 2[/tex]
times both sides by 3
x+5≤6
minus 5 both sides
x≤1
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Dennis, a new york city investment broker, quit his job in a fit of rage after being accused of embezzling thousands of dollars of his clients' money. four mont
A 613 ml sample of hydrogen gas at 968 torr is held at a constant temperature while it is compressed to 157 ml. what is the new pressure in atm?
In the mid 1800s why did hundreds of thousands of people flock to California
[tex]c^2=a^2+b^2-2ab cosC[/tex] This is one form of the Law of?
If triangle abc is equilateral then triangle qrs is equilateral if triangle qrs is equilateral then triangle xyz is equilateral you can conclude that if triangl
While he was waiting backstage to give his speech, jack was perspiring, his heart was beating fast, and his blood pressure was elevated. as soon as he finished
Please help!How much heat is absorbed by a 26g iron skillet when its temperature rises from 20oC to 100oC?
Which of the sets of equations represent the two lines graphed? A) y = x + 2 and y = x - 4 B) y = x + 2 and y = -x - 4 C) y = -x + 2 and y = x - 4 D) y = x -
What ends the cell division process where one cell splits from the sister cell?
If a person's eye level is h meters above sea level and she can see d kilometers to the horizon, then =d3.6h . Suppose the person can see 22.5 kilometers
