1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vazorg [7]
3 years ago
13

What’s the answer for this equation -3 < 2x - 3 < 5

Mathematics
2 answers:
steposvetlana [31]3 years ago
7 0

THE ANSWER IS x € (0,4)

First we separate this into two inequalities:

2x-3>-3

2x-3>-32x-3<5

Now we solve the inequalities:

2x-3>-3

2x>0

x>0

2x-3<5

2x<8

x<4

x € (0,4)

Mekhanik [1.2K]3 years ago
4 0
X is an element of (0,4)
You might be interested in
4x\leq124x≤12<br> i need help plz help me
ELEN [110]

Answer:

hold up what....

Step-by-step explanation:

8 0
4 years ago
Use simultaneous equations to solve the following. Three kilograms of jam and two kilograms of butter cost $29 and six kilograms
artcher [175]

Answer:

The cost of 1kg jam is $7 and the cost of 1kg butter is $4

Step-by-step explanation:

Let jam = x

butter = y

3x + 2y = 29 -----(1)

6x + 3y = 54 -----(2)

(1)×2 ->

6x + 4y = 58 -----(3)

(3)-(2) ->

y = 4

suby=4into(2)

6x + 3(4) = 54

6x = 42

x = 7

(Correct me if i am wrong)

6 0
4 years ago
Sam owes 5 dollars to x friends and $3 to her sister. She owes $23 altogether.
sergey [27]

Answer:

Sam owes 4 friends $5

Step-by-step explanation:

We can set up the equation

23 = 5x + 3

Subtract the 3 from both sides

20 = 5x

x = 4 friends

7 0
3 years ago
I need help.
saul85 [17]

Answer:

Hey you can login in Spain Server if you find difficulty here

5 0
3 years ago
What is the range of the following function, if the domain is {1,3,12}?<br> f(x) = x - 3
Stella [2.4K]
I think this is the answer ( −∞,∞)
8 0
3 years ago
Other questions:
  • Length of a rectangle is four times its width. If the perimeter is 100 m, what is the area in square cm?
    13·1 answer
  • HELP!!! PLEASE I WOULD APPRECIATE IT SO MUCH!!
    12·1 answer
  • Quick help with math please? 50 points.
    11·2 answers
  • Negative three over eight ÷ five over nine
    5·1 answer
  • Why can a problem with extra information be difficult to solve?
    10·1 answer
  • Using the given degree measure give two coterminal angle (one negative and one positive) and the reference angle. - 40°​
    13·1 answer
  • What is 4/6 x 5/6 = plz help i need to pass my math
    5·2 answers
  • 6. How do you find the slope of a line?
    6·1 answer
  • This is distance &amp; midpoint formulas I don’t know how to solve this can anyone help?
    8·1 answer
  • Write the tangent, cosine and sine ratios of angles X &amp; Y. Write each answer as a (reduced) fraction. Not a decimal.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!