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
horsena [70]
2 years ago
8

(Please help ASAP 16 points! Thanks in advance!) solve -2a - 5 > 3

Mathematics
1 answer:
Bas_tet [7]2 years ago
4 0

Answer:

a<-4

Step-by-step explanation:

To solve this, you have to isolate a. This means you will have to add 5 to both sides. This will make the equation -2a>8. Divide both sides by 2 to get -a>4. Divide each side by -1 to get a>-4. Because you have to flip the sign when you divide by a negative number, you have to change it into a<-4.

If this has helped please mark as brainliest

You might be interested in
determine if the ordered pair is a solution of the equation is (2 4) a solution of y = -3× - 2? true or false​
vesna_86 [32]

Answer:

False

Step-by-step explanation:

y = -3× - 2

4 = -3(2) - 2

4 = -6 - 2

4 = -8

4 0
3 years ago
Simplify 3(7t-5) - 2t = 4​
Inga [223]

Answer:

Step-by-step explanation:

3(7t - 5) - 2t = 4

3*7t - 3*5 - 2t = 4

21t  - 15   - 2t = 4          {combine like terms}

21t - 2t - 15     = 4

         19t - 15 = 4          {Add  15 to both sides}

            19t    = 4 + 15

            19t     = 19    {Divide both sides by 19}

                   t = 19/19

t = 1

4 0
3 years ago
Find the area of a regular 12-sided polygon with side of length s and apothem 8.
aliina [53]
Apothem is the height of a triangel formed by two consecutive vertices with the center.  the are of this triangle = 1/2 s 8  = 4s
there area 12 such triangles in the regular 12 side polygon
So area = 12 * 4 s = 48 s
5 0
2 years ago
Read 2 more answers
Which of the following statements exemplifies a null hypothesis?
elixir [45]

Answer:

(A) there is no relationship between gender and jury verdicts

Step-by-step explanation:

The null hypothesis is the one in which we assume that there are no relationship between measures.

In this exercise, the only option that assume no relationship between measures(gender and jury verdicts) is

(A) there is no relationship between gender and jury verdicts

5 0
3 years ago
Share $70 in a ratio of 4:1?
laiz [17]

I am pretty sure the answer is 56:14. Please correct me if I am incorrect.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the puzzle
    9·1 answer
  • An inflatable beach ball has a circumference of 141.3 centimeters what is the volume of the beach ball when fully inflated
    14·1 answer
  • Name the types of angles shown.
    13·2 answers
  • How much will the taxi driver earn if he takes one passenger 4.8 miles and another passenger 7.3 miles? Explain your process.
    13·1 answer
  • Perimeter of a circle with a radius of 6
    14·2 answers
  • If an outfit consists of one shirt, one pair of jeans, and one pair of shoes, how many outfits can be made from five pairs of je
    13·1 answer
  • Please help with this thank youu
    9·2 answers
  • One year membership cost $538. There is an initial sign up fee of $35. Write an equation you can use to find out how much you pa
    8·1 answer
  • Write x^2-12+19 in the form (x+a)^2+b
    5·1 answer
  • Find the exact value by using a half angle identity.tan 75°
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!