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
gladu [14]
3 years ago
6

HELP, 15 POINTS !

Mathematics
1 answer:
VMariaS [17]3 years ago
7 0

Step-by-step explanation:

The value of the number would be

- 3

\because \: x + 3 = 0 \implies \: x =  - 3

You might be interested in
Purple paint is 3 parts blue and 2 parts red. 1 gallon of purple paint is how many cups red and how many cups blue.
Eva8 [605]
Do you want this in a ratio or...
7 0
3 years ago
Find the gradient of the line segment between the points (10,-4) and (6,-16).
svet-max [94.6K]
The answer is -3 . Use the gradient formula y2-y1/x2-x1

5 0
2 years ago
Calculate the slope of the line through the points M(-2, -1) and N(0, -13).
galina1969 [7]

Answer:-6

Step-by-step explanation:

to solve for slope, you have to do (y1-y2)/(x1-x2)

in this problem, that turns into (-1-(-13))/(-2-0)

which is (-1+13)/(-2-0) which is 12/-2 which is -6, your answer

6 0
3 years ago
Ms. Knight's two cooking classes are
Radda [10]

Answer:

20

Step-by-step explanation:

In class 1, they used 10 sweet potatoes.

If they need 30, in class 2, they used 20.

5 0
3 years ago
Ahnna owes her parents $200. Ahnna owes her best friend $20. Ahnna's net worth is $50. Find the value of Ahnna's assets.
sladkih [1.3K]

Answer:

$270.

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Combine like terms to create an equivalent expression.<br> 0.25k+1.5-k-3.50.25k+1.5−k−3.5
    13·2 answers
  • A man is flying in a hot-air balloon in a straight line while keeping it at a constant altitude. As he approaches a parking lot
    10·1 answer
  • The sharks are fed three times a day. During the morning feeding , 2/15 tons of fish is fed. During the afternoon feeding, the w
    12·1 answer
  • Suppose 180 geology students measure the mass of an ore sample. due to human error and limitations in the reliability of the​ ba
    15·1 answer
  • The center of a circle is at (7, –3) and it has a radius of 9. What is the equation of the circle?
    7·1 answer
  • Which would be the BEST title for this picture? A) "Electing the First President" B) "Approving the Louisiana Purchase" C) "Writ
    9·1 answer
  • I been trying to figure the question out for the past 20 minutes and I can’t find the answer please help. (Question in picture)
    15·1 answer
  • Please answer quickly! 50.1+70.12=?
    5·2 answers
  • The surface area of a cube is 78 in2 . What is the volume of the cube?
    15·1 answer
  • I really need help with this !
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!