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
Fittoniya [83]
3 years ago
12

5. If three times a number is increased by 4, the result is -8.

Mathematics
2 answers:
KonstantinChe [14]3 years ago
6 0
False

I think that’s right because three times 5 is 15 increased by four is 19 not -8 so...
Fittoniya [83]3 years ago
3 0

Step-by-step explanation:

Hey there!

Let the unknown number be x. Then;

According to the question;

3x+4= -8

3x = -12

x = -12/3

Therefore, x = -4

Check:

3*-4 +4 = -8

-12+4 = -8

-8= -8 (True).

<em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

You might be interested in
A rectangle has a length of 28 in and a width of 3ft. what is the perimeter of the rectangle?
finlep [7]

Answer: The answer is 62 ft.

Step-by-step explanation:

To find the perimeter, you do 2 times the width and 2 times the length. 3 times 2 equals 6 and 28 times 2 equals 56. 6+56=62

5 0
3 years ago
What is the slope of f(x)=x^2+3 when x=-1 ?
irinina [24]
F(x)=(-1)^2+3
f(x)=1+3
f(x)=4

The slope is 0 because 4 is a constant.
8 0
3 years ago
Answer plz I am dumb plz help me and explain for 30 points if u do I will love you forever and ever and ever!!
seraphim [82]
91, 168 are the answers I believe because 91 can't be made except by multiplying itself by one and 168 can be divided evenly by twelve
5 0
3 years ago
What is 3/4 divided by 1/2
Kisachek [45]

Answer:

0.375

Step-by-step explanation:

8 0
3 years ago
What is the answer to the question
fenix001 [56]

Answer:

Step-by-step explanation:

Sorry not sorry I really need the points

6 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate (x2 + y2) dv e , where e lies between the spheres x2 + y2 + z2 = 9 and x2 + y2 + z2 = 16.
    14·1 answer
  • parallelogram ABCD angle B equals 5x and angle C equals 2x+12. What is the number of degrees in angle D
    15·2 answers
  • What is the y-intercept of the function f (x)=-2/9x + 1/3
    6·1 answer
  • Find the perimeter of the figure shown above. a. 20 in c. 30 in b. 24 in d. 18 in Please select the best answer from the choices
    6·1 answer
  • The vertex of the parabola below is at the point (1.-3). Which of the equations below could be the one for this parabola?
    11·2 answers
  • Hi i need help with this algebra vocabulary please
    8·2 answers
  • Find the area of the circle below:
    9·2 answers
  • What is the solution of the equation z +8 = 21?
    10·2 answers
  • What is the mode interval for the set of data?<br> 60 - 69<br> 70 - 79<br> 80 - 89<br> 90 - 99
    8·1 answer
  • A suitcase measures 24 inches long and the diagonal is 30 inches long. What is the area of material that is needed to cover one
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!