harlesv20 harlesv20

25-08-2021
Mathematics

contestada

Solve (x - 2 < 5) ∩ (x + 7 > 6).

Ø
{x | x < -1 x < 7}
{x | -1 < x < 7}

Respuesta :

LammettHash LammettHash

27-08-2021

x - 2 < 5 ⇒ x < 7

x + 7 > 6 ⇒ x > -1

Together, we have -1 < x < 7, which in set notation is

[tex]\left\{x \mid -1 < x < 7\right\}[/tex]

(third choice)

Answer Link

Otras preguntas

Japanese americans born in the united states of american-born parents are called:

select the correct answer and show your work so what property is illustrated by 18 x 0=0 is it a. zero property b. property of one c. associative property and

Naturally occurring copper has two isotopes, 63cu and 65cu. what is different between atoms of these two isotopes?

What was the impact of disease along the silk roads?

Japanese americans born in the united states of american-born parents are called:

What might happen if species a moved into a niche occupied b A.one species would be force to leave B.the food resource would increase C. Both species would fig

The average of six numbers is 4. if the average of two of those numbers is 2, what is the average of the other four numbers

which property is used in the problem below? 2(x+4)=2x+6

High-protein diets are not good for infants ________. select one: a. unless they are highly digestible proteins b. all of these choices are accurate. c. because

The two dimensions the bcg approach uses to evaluate and manage sbus are ________. a. market growth rate and market penetration b. relative market share and pr