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
sesenic [268]
2 years ago
14

What is the solution to the system of equations 7x - 11y = -9

Mathematics
1 answer:
alexdok [17]2 years ago
4 0

Answer:

7x-11y+9=0

Step-by-step explanation:

You might be interested in
What is the measure of TWX? <br> PLEASE ANSWER ASAP
Romashka [77]
I am pretty sure it's 44 degrees. 
6 0
3 years ago
Solve the equation for x.
ivann1987 [24]

Answer:

x = 44

Step-by-step explanation:

sqrt(x+5) -3 =4

Add 3 to each side

sqrt(x+5) -3+3 =4+3

sqrt(x+5)  =7

Square each side

(sqrt(x+5))^2  =7^2

x+5 = 49

Subtract 5 from each side

x+5-5 = 49-5

x=44

3 0
3 years ago
Read 2 more answers
A computer scans every 2.75 days and another scans every 3.5 days
Brut [27]

Answer:

Alright, so we have to find the LCM of 2.75 and 3.5.

A good start would be to multiply them together to get 9.625, but we want a whole day!

This would be every 77 days :)

5 0
2 years ago
Find the radius of the circle. <br><br>6(x – 3)2 + 6(y + 7)2 = 216​
Fantom [35]

Answer:

radius=6

Step-by-step explanation:

7 0
3 years ago
Yogi is 6 years older than Michelle. The sum of their ages is 26. Write a system of linear equations to represent this informati
postnew [5]

Answer:

10 and 16, x+(x+6)=26

Step-by-step explanation:

Michelle has an age we don't know, so we put her age as x.

Yogi is 6 years older than her, so her age is x+6

Michelle=x

Yogi=x+6

we know both their ages equal 26. so we set it up as

x+(x+6)=26

combining like terms we get

2x+6=26

subtract 6 from both sides

2x=20

divide both sides by 2

x=10

now that we have the value for x, we plug it into their original ages

Michelle is 10, because her age is just x.

Yogi is 16, because her age is x+6

8 0
2 years ago
Other questions:
  • Please help me with me math study guide.
    14·1 answer
  • A spreadsheet has eighteen rows and fifteen columns paul shades every fifth cell how many cells are shaded
    5·1 answer
  • Centerville has a population of 13000. People under the age of 18 make up 22% of the towns population. How many people under the
    10·1 answer
  • Help find slope of each line
    8·2 answers
  • Which statement below is always TRUE?
    10·1 answer
  • What is 9+9+9 help me
    7·2 answers
  • Evaluate each expression.
    5·1 answer
  • Square numbers between 300 and 400
    9·1 answer
  • Y = 2x - 4 y = x + 1<br><br>Solve using substitution. ​
    8·2 answers
  • Please help please help ???
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!