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
kiruha [24]
4 years ago
12

What is 9 - (-8) = 20 and how did you get that answer?

Mathematics
2 answers:
mash [69]4 years ago
7 0

Answer:

9 -( -8)= 9 + 8= 17 not 20

17 is the solution

Colt1911 [192]4 years ago
4 0

Answer: No solution

Step-by-step explanation:

9-(-8)=20             given

9+8=20                the two negatives cancel out, making the eight positive

17=20                   this statement is not correct, so the answer is no solution

no solution

I'm not sure if there was supposed to be a variable in there somewhere, but I did my best to explain. Hope this helps!

You might be interested in
A recipe for cookies calls for 3/4 cups of butter. I want to make 2/3 of the recipe. How much butter should I use to make the co
avanturin [10]

Answer:

Use 1/2 cup butter

Step-by-step explanation:

.75 × .66 = .495

3 0
3 years ago
"<br> Use the following graph to determine the solution(s) of:<br> y= x^2- x - 6
wariber [46]

Answer:

-2 and 3

Step-by-step explanation:

The x-intercepts or where the graph cuts the x-axis represents the zeros of y = x² - x - 6.

Thus, the zeros are -2 and 3. This is where the graph cuts the x-axis.

Therefore, the solutions of the graph are -2 and 3.

6 0
3 years ago
Which graph shows the solution to the system of linear inequalities? y ≥ 2x + 1 y ≤ 2x – 2
Ganezh [65]

Answer:

Step-by-step explanation:

it is this graph

5 0
4 years ago
Read 2 more answers
The store has 28 notebooks in packs of 4.three packs of notebooks are sold how many packs of notebooks are left
Debora [2.8K]
28 divided by 4 is 7. 7-3 is 4
8 0
4 years ago
A group of 4 friends go out to dinner. Let T represent the amount of money they spend on dinner. They dicided to spilt up the bi
stealth61 [152]

Answer

t/4=the amount each person has to pay.   brainliest plzz

Step-by-step explanation:

lets say the bill is 28$ use the equation t/4=28/4=7. each person is going to have  to pay 7 dollars each. brainliest plzz

8 0
3 years ago
Other questions:
  • 13. A refrigerator has a variety of drinks.
    5·1 answer
  • Name an angle adjacent to ∠DGE<br><br>Choices:<br>∠FGI<br>∠EGH<br>∠HGJ
    7·2 answers
  • Question 1
    15·1 answer
  • PLZ HELP MEEEEEEEEEEE!!!!!!!
    5·2 answers
  • What is always in front of you but can’t be seen
    11·2 answers
  • In the diagram, g ∥ h, m∠1 = (4x + 36)°, and
    15·2 answers
  • Find the value and add them together
    9·2 answers
  • 2. Ronu's present age is "x “years and her sister Shaani's present age is twice
    9·1 answer
  • I Gotta do this retake or my mom will kill me please help
    8·2 answers
  • Find the C.O.P <br> 1. (4,9) <br> 2. (4,12) <br> 3. (5,21)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!