Register
Solve the compound equation -4≤2x-4<2
2.7k views
5 votes
Solve the compound equation -4≤2x-4<2

User Tmp
by
8.1k points

1 Answer

6 votes

Answer:

0 ≤ x < 3

Explanation:

Split up the compound equation into two separate equations and solve for each:

-4 ≤ 2x - 4

-4 + 4 ≤ 2x

0 ≤ 2x

0 ≤ x

2x - 4 < 2

2x < 2 + 4

2x < 6

x < 3

Finally, combine the two equations:

0 ≤ x < 3

User D Deshmane
by
8.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.9m questions

11.6m answers

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!