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
Vikki [24]
3 years ago
12

Find the solution set

Mathematics
1 answer:
Marianna [84]3 years ago
4 0
Hi!

Whatever we do to the inequality, we have to do it to both sides.

Subtract 14 from both sides
14 - 14 - 3x < -1 - 14
-3x < -15
Divide by -3 on both sides
-3x/-3 < -15/-3
x < 5
Because we divided by a negative number, the equality sign flips.
x > 5
^ the answer

Hope this helps! :)
You might be interested in
(X+9)(x-2)-9x-6 is equivalent to?
Allushta [10]

Answer:

x^{2} - 2x - 24

Step-by-step explanation:

(x + 9)(x - 2) - 9x - 6

x^{2} - 2x + 9x - 18 - 9x - 6          Multiply.

x^{2} - 2x - 24                              Combine the like terms.

4 0
2 years ago
An automatic machine is set to fill bags of dog food with exactly 25 pounds on average with a standard deviation of 0.5 pounds.
Rasek [7]

Answer:

Step-by-step explanation:

Given that an automatic machine is set to fill bags of dog food with exactly 25 pounds on average with a standard deviation of 0.5 pounds.

Sample size = n =100

x bar = 24.85 pounds

Sample std error = \frac{\sigma}{\sqrt{n} } =0.05

Hypotheses:

H_0: x bar = 25\\H_a: x bar \neq 25

(Two tailed test at 5% level)

Mean difference =0.15

Test statistic = mean diff/se = 3

Since population std dev is known z test can be used

p value =0.0000

Since p <0.05 we find that the bag does not contain exactly 25 pounds.

5 0
2 years ago
Add 1 1/3+(−5/6) <br><br> brainliest given to the right answer
4vir4ik [10]
1 and 1/3 is 3/3 and 1/3 so is 4/3 then

4/3 -5/6 they have to have the same denominators so multiply the first fraction with 2/2

(4•2/3•2)-5/6=(8/6)-(5/6)= (8-5)/6=3/6 that you can simplify as 1/2

4 0
3 years ago
Read 2 more answers
What would be the cost for 5 of the gift cards?
worty [1.4K]

Answer:

$100

Step-by-step explanation:

It appears that each gift card costs $20, so 5 of them would be $20 * 5 gift cards = $100

5 0
1 year ago
Read 2 more answers
How many students must be enrolled for the teacher to make 1,000 profit per month
Novay_Z [31]

Answer:

20

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • the measures of the interior angles of a pentagon are 2x,6x,4x-6,2x-16,abd 6x+2.what is the measure, in degrees,of the largest a
    7·1 answer
  • Grant attempted to solve an equation but made an error. What is his error, and which step did he make it in?
    11·2 answers
  • 4x - 22 = 62 + 2x<br> 15 points
    9·2 answers
  • Would the following situation be better represented by a linear function or an exponential function:
    8·1 answer
  • A boy threw a ball 25 times. Kinetic energy of the ball is as follows: 25.66, 30.71, 18.32, 16.77, 24.05, 19.49, 14.22, 20.03, 1
    15·1 answer
  • Please help me dontz understand em'.
    15·1 answer
  • Simplify each expression by writing the expression without absolute value bars
    11·1 answer
  • An equation of a line through (-1, 1) which is parallel to the line y = 5x + 1 has slope:
    9·1 answer
  • PLEASE HELP ME ASAP I AM BEGGING YOU. NO SPAM ANSWERS. Find the perimeter of the shaded regions below. Give your answer as a com
    11·2 answers
  • Please help meeeee pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee and thankyouuuuuuuuuuuuuuuu
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!