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
kykrilka [37]
2 years ago
5

-9+__ =-3 find the missing value

Mathematics
2 answers:
allsm [11]2 years ago
6 0
6 is the answer for -9+_=-3
aalyn [17]2 years ago
5 0

Answer:

6

Step-by-step explanation:

-9+6=-3

You might be interested in
Solve for length AB , when A (-3,6) and B (-5,2)
Artyom0805 [142]

Answer:

you use the pythagorean theorem

Step-by-step explanation:

P.S. im not doing your hw

4 0
2 years ago
Use substitution to solve the following system of linear equations and fill in the following blanks:
marissa [1.9K]

Answer:

x=-4

y=3

z=-5

Step-by-step explanation:

<u>Given:</u>

x+y+z=-6

x-6y-7z=-29

-7y-5z=4

<u>Solve for </u>x<u> in the 1st equation:</u>

x+y+z=-6

x+y=-z-6

x=-y-z-6

<u>Substitute the value of </u>x<u> into the 2nd equation and solve for </u>z<u>:</u>

x-6y-7z=-29

(-y-z-6)-6y-7=-29

-7y-z-13=-29

-7y-z=-16

-z=-16+7y

z=16-7y

<u>Substitute the value of </u>z<u> into the 3rd equation and solve for </u>y<u>:</u>

-7y-5z=4

-7y-5(16-7y)=4

-7y-80+35y=4

28y-80=4

28y=84

y=3

<u>Plug </u>y=3<u> into the solved expression for </u>z<u> and evaluate to solve for </u>z<u>:</u>

z=16-7(3)

z=16-21

z=-5

<u>Plug </u>z=-5<u> into the solved expression for </u>x<u> and evaluate to solve for </u>x<u>:</u>

x=-(3)-(-5)-6

x=-3+5-6

x=2-6

x=-4

Therefore:

x=-4

y=3

z=-5

6 0
3 years ago
Can someone give me the value of x
Diano4ka-milaya [45]

The shape has 7 sides.

The sum of the interior angles is (7-2)180 = 5 * 180 = 900 degrees.

Divide the total sum by 7:

X = 900 /7 = 128.6 degrees.

7 0
3 years ago
Which of the following is not a danger of credit cards?
Alekssandra [29.7K]
It’s either b or d. Hope this helps! :)
7 0
3 years ago
What is the answer 47 * 63
Anuta_ua [19.1K]
<h3>47 × 63 = <u>2961</u></h3>

<h3>... Hope this will help... </h3>

<h3>U can also verify the answer using a calculator </h3>
8 0
2 years ago
Other questions:
  • What is the slope of the line given by the equation y = -7x?
    6·2 answers
  • Is 3+9=12 9+3=12 a sentence for commutative property of addition
    15·1 answer
  • If A = {1, 3, 5} and B = {1, 2, 3, 4, 5, 6} then A ∪ B<br> Ø<br> {1, 2, 3, 4, 5, 6}<br> {2, 4, 6}
    5·2 answers
  • Solve the following system of linear equations.
    15·1 answer
  • You are making 10 tons of concrete that is 37.9% cement by mixing a 25% cement mixture with a 68% cement mixture.
    13·1 answer
  • What is the measure of bac<br> 50<br> 80<br> 100<br> 130
    5·2 answers
  • HELPPPP SOMEONE I need help
    11·2 answers
  • What is the quotient (x3 – 3x2 + 5x – 3) ÷ (x – 1)?
    13·1 answer
  • Will mark brainliest
    13·2 answers
  • What is hypotenuse? Need to get a good answer ASAP
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!