kami23arap5p78v kami23arap5p78v

16-01-2020
Mathematics

contestada

Solve the compound inequality: 30>x+10>20

A. 20>x>10
B.40>x>30
C.2010
D. No possible solutions

Respuesta :

jimrgrant1 jimrgrant1

16-01-2020

Answer:

10 < x < 20

Step-by-step explanation:

Given

30 > x + 10 > 20 ( subtract 10 from each interval )

20 > x > 10 → A, which can be expressed as

10 < x < 20

Answer Link

PollyP52 PollyP52

16-01-2020

Answer:

A. 20>x>10

Step-by-step explanation:

30>x+10>20

Split this up:

x + 10 < 30

x < 20.

x + 10 > 20

x > 10.

Answer Link

Otras preguntas

which fact about transmutation is not true

Vestimenta del sumo sacerdote en el antiguo testamento

Are now the largest single component of the supply side of gdp, representing over half of gdp.

In what year did the british destroy the spanish armada does turning great britain into a superpower

What would happrn if a added a small ammount of vegetable oil to my eliquid?

Write an equation in slope intercept and form of the line through point(6,-1)with slope m=4

Write a nuclear equation for the fusion of two h−2 atoms to form he3 . how many neutrons are produced in the reaction

Explain what is meant by the following, illustrate with an example: "for any real numbers, p and q, p-q=(-q)."

How do you find the perimeter of Triangle ABE?

In a small cramped kitchen, you and some friends are preparing a spaghetti dinner. the water is boiling and the pasta is now ready to be carried to the sink to