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
alekssr [168]
3 years ago
5

Mathematics Solving inequality

Mathematics
1 answer:
lions [1.4K]3 years ago
3 0

Answer:

x _> 9 I dont have the symbol on my phone so I just put the greater than sign there

Step-by-step explanation:

1. Subtract 3 from both sides

5x > 48 - 3

2. simplofy 48 - 3 to 45

5x > 45

3. Divide both sides by 5

x > 45/5

4. Then simplify 45/5 to 9 which gives us the answer

And again I dont have the sign thats why I used the greater than sign

You might be interested in
Please help! Find the value of X
Zolol [24]

Answer:

16.50

Step-by-step explanation:

divide it to the upper thanks

4 0
3 years ago
A hobby store is having a sale on picture frames buy 3 get the 4th one at 75% off. What is an expression to represent total cost
Contact [7]
A hobby store is having a sale on picture frames buy 3 get the 4th one at 75% off. What is an expression to represent total cost of 4 frames.
7 0
3 years ago
Read 2 more answers
A bag has 9 marbles in it. 6 of the marbles are Red and 3 of the marbles are Green. What is the ratio probability of pulling a R
Nana76 [90]

Answer:

85%  

6:9

Step-by-step explanation:

6 0
3 years ago
Which ordered pair is a solution to the system of equations y=x+3 and y=x^2-x
Elenna [48]

For this case we have the following system of equations:

y = x + 3\\y = x ^ 2-x

Equating the equations we have:

x ^ 2-x = x + 3\\x ^ 2-x-x-3 = 0\\x ^ 2-2x-3 = 0

To find the solutions we factor the equation. To do this, we look for two numbers that, when multiplied, result in -3 and when added, result in -2.

These numbers are: -3 and +1

-3 + 1 = -2\\-3 * (+ 1) = - 3

Thus, the factored equation is:

(x-3) (x + 1) = 0

Then, the solutions for the variable "x" are:

x_ {1} = 3\\x_ {2} = - 1

We find the solutions for the variable "y":

y_ {1} = x_ {1} + 3 = 3 + 3 = 6\\y_ {2} = x_ {2} + 3 = -1 + 3 = 2

Thus, the solutions are:

(x_ {1}, y_ {1}): (3,6)\\(x_ {2}, y_ {2}): (-1,2)

ANswer:

(x_ {1}, y_ {1}): (3,6)\\(x_ {2}, y_ {2}): (-1,2)

3 0
4 years ago
Divisibility rules for 2, 5, and 10
tiny-mole [99]

Answer:

222

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Elise, Jake, Malik, and Xiao each found a solution to the same inequality.
    8·2 answers
  • What is the simplified expression for -3(2x-7)+2y+ 2(x+y)?
    8·1 answer
  • The number of cars at a dealership dropped from 64 to 48 after a weekend sale.
    12·1 answer
  • Brainliest for correct answer
    13·2 answers
  • Need help with this one also please. Due in half hour. Greatly appreciate it
    12·1 answer
  • Which of the following is a factor of (x+y)³-(x+y)³
    15·2 answers
  • The probability of waiting 2 minutes or longer for checkout at a particular supermarket counter is 0.3. On a given day, a man an
    8·1 answer
  • Determine the effective annual yield for $1 invested for 1 year at 7.6% compounded semiannually.
    10·1 answer
  • Need help with this ASAP<br><br> solve this equation: x^2 = 25
    7·2 answers
  • PLZ HElP im in class i dont understanD!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!