chyna9223 chyna9223
  • 23-01-2014
  • Mathematics
contestada

How do I solve this problem 7x<14 and 1-x<4

Respuesta :

crisforp
crisforp crisforp
  • 23-01-2014
x<2 and x>-3 => x∈(-oo, 2) and x ∈(-3,+oo )=> x∈(-3, 2).
Answer Link
Аноним Аноним
  • 04-02-2020

7x < 14

x < 14/7

x < 2

x ∈ (-oo ; 2)

1 - x < 4

1 - 4 < x

- 3 < x

x > - 3

x ∈ (- 3 ; + oo)

_____(.__.__.__.__.__.)____

-oo   - 3             0         2

x ∈ (- 3 ; 2 )

Answer Link

Otras preguntas

0.5 g of salt is dissolved in 25 g of water. Calculate the percentage amount of salt in the solution.
Identify each highlighted example from Helen Keller's memoir as a simile or a metaphor_ "I felt as if invisible hands were holding me, and I made frantic effort
Which type of language is used in the caption for the photo?
When carbon dioxide is added to water, the solution becomes more______. Basic or acidic
Twice age of 63???????????????????????????
Cylinders A and B are similar solids. The base of cylinder A has a circumference of 4π units. The base of cylinder B has an area of 9π units. The dimensions of
A high square prism has a length L and width W units. if its height is H Units long the find the lateral surface area of the prism .​
Question 16 (1 point) Which of the following is a check that Congress has on the executive branch?
If you expand and simplify (2x+3)(x+4)
If you expand and simplify. -(y+2)(y-8)