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
Elza [17]
3 years ago
11

What numbers multiply to equal -9 but add up to 12?

Mathematics
1 answer:
Elan Coil [88]3 years ago
7 0
I don't think this is possible.

The factors of -9 are:
-1 x 9
-9 x 1
-3 x 3

And when you add them together you get:
-1 + 9 = 8
-9 + 1 = -8
-3 + 3 = 0

Sorry but there is not an answer. :(

You might be interested in
What is 70% of 63 please answer my question
castortr0y [4]
44.1 would be your answer
5 0
3 years ago
Read 2 more answers
Plz help I need to know how many bags of snacks they bought in all
spin [16.1K]

Answer:

7x - 2

Step-by-step explanation:

let x be the number of bags of chips, then

3x is the number of bags of pretzels ← 3 times the number of bags of chips

3x - 2 is the number of bags of nachos ← 2 less than bags of pretzels

total snacks bought = x + 3x + 3x - 2 = 7x - 2



6 0
3 years ago
A vendor sold a combined 234 sodas and hot dogs. The number of sodas was two times the number of hot dogs sold. Find the number
babymother [125]

Answer:

  • 156 hot dogs
  • 78 sodas

Step-by-step explanation:

A group of 2 hot dogs and 1 soda makes a group of 3 items. There were ...

  234/3 = 78

groups of items sold.

Since there is 1 soda in the group, that's 78 sodas. The number of hot dogs is 2 times that, or 156 hot dogs.

78 sodas and 156 hot dogs were sold.

6 0
3 years ago
Daniel wrote the following two-column proof for the given information.
Pavel [41]

The information given about the proof does that Daniel made an error on line 2.

<h3>How to illustrate the information?</h3>

Given:

1. AB = 3x +2;  BC = 4x + 8;  AC = 38

2. AB + BC = AC      incorrect (not an angle angle addition postulate)

3. 3x+2 + 4x + 8 = 38         correct

4. 7x + 10 = 38                    correct

5. 7x = 28                           correct

6. x = 4

Daniel made an error on line 2.

Here is the complete question:

Daniel wrote the following two-column proof for the given information. Given: AB = 3x + 2; BC = 4x + 8; AC = 38 Prove: x = 4 Statements Reason 1. AB = 3x + 2; BC = 4x + 8; AC = 38 1. Given 2. AB + BC = AC 2. Angle Addition Postulate 3. 3x + 2 + 4x + 8 = 38 3. Substitution Property of Equality 4. 7x + 10 = 38 4. Combining Like Terms 5. 7x = 28 5. Subtraction Property of Equality 6. x = 4 6. Division Property of Equality On which line, did Daniel make his error? line 2 line 3 line 4 line 5

Learn more about proof on:

brainly.com/question/4134755

#SPJ1

8 0
2 years ago
3x + 4 divided by 2 = 9.5
Sergeu [11.5K]
2.5 is your answer because first we divide the numbers then subtract 2 from both sides and simplify
8 0
2 years ago
Read 2 more answers
Other questions:
  • The graph of f(x) was horizontally translated right by a
    8·1 answer
  • Explaining Exponential Growth in Terms of the Base of the Exponent In exponential growth functions, the base of the exponent mus
    7·2 answers
  • LAST QUESTION! Please help! Please
    5·1 answer
  • The volume, V, of a cylinder is V= \pi^2h, where r is the radius of the cylinder and h is the height. Using rounding to the near
    9·1 answer
  • The length of a a field is 1800 in. Use demesional analysis to convert this quality to yards
    14·1 answer
  • A local restaurant is offering a special on pizza. You
    9·1 answer
  • At the beginning of the month a store had a balance of −$554. During the month the store lost another $600. What is the current
    11·2 answers
  • The bake sale sold pies for $5.99 each and cakes for $9.99 each. The total number of pies and cakes sold was 25 for $189.75.
    11·1 answer
  • Find the slope of a line PERPENDICULAR to each given line .
    5·1 answer
  • What is Y=2000(1.25)^12
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!