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
GREYUIT [131]
3 years ago
5

What is the solution to this system

Mathematics
1 answer:
padilas [110]3 years ago
3 0

The answer would be (0,-2)

You might be interested in
Enter the number 46.1979 rounded to the nearest hundredth (two decimal places)
muminat

Answer:

It should be 46.20

Step-by-step explanation:

You're rounding to the nearest hundredth. So you have 46.1979 to start out with. Then you count 2 places so you end at the 1st 9. Well, behind the 9 is a 7 so you round up and get 20

6 0
1 year ago
H.C.F of 672 and 120 is ​
Vlada [557]

Answer:

24

Step-by-step explanation:

Check attachment for explanation... hope it helps :)

8 0
2 years ago
How to write 309,017 in word form
dalvyx [7]
Three hundred and nine thousand and seventeen
3 0
2 years ago
Read 2 more answers
Brainliest, could you help me with the scientific notation
Minchanka [31]

Answer:

1. 2.13 x 10^-1

2. 8.9 x 10^-2

3. 5.7 x 10^-5

4. 2.84 x 10^4

5. 8.1 x 10^-5

6. 2.65 x 10-5

Step-by-step explanation:

Good luck! Brainliest is always appreciated!

Sincerely,

Philip

3 0
2 years ago
The sum of four times a number and five times another number is -28. The sum of nine times the first number and two times the se
Rina8888 [55]

Answer:

<h2>3 and -8</h2>

Step-by-step explanation:

x,\ y-the\ numbers\\\\\text{The sum of four times a number and five times another number is -28:}\\\\4x+5y=-28\\\\\text{The sum of nine times the first number and two times the second number is 11:}\\\\9x+2y=11\\\\\text{We have the system of equations:}\\\\\left\{\begin{array}{ccc}4x+5y=-28&\text{multiply both sides by2}\\9x+2y=11&\text{multiply both sides by (-5)}\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}8x+10y=-56\\-45x-10y=-55\end{array}\right}\qquad\text{add both sides of the equation}

.\qquad-37x=-111\qquad\text{divide both sides by (-37)}\\.\qquad\qquad\boxed{x=3}\\\\\text{Put the value of x to the first equation:}\\\\4(3)+5y=-28\\12+5y=-28\qquad\text{subtrac 12 from both sides}\\5y=-40\qquad\text{divide both sides by 5}\\\boxed{y=-8}

3 0
2 years ago
Other questions:
  • a help desk with 8 employees takes up to 200 calls per hour. If every employee works 8 hours per day, how many phone calls can e
    12·1 answer
  • Stephan curry of the golden state warriors made 29 baskets some were 2 points some were 3 points. If the total points he scores
    10·1 answer
  • Jamie rides her bike from her apartment to the park and back each Saturday. The distance from her apartment to the park is 7.2 m
    8·1 answer
  • Help pls i'm so confused I really need help
    11·1 answer
  • Why might it be easier to open an account with a bank than a credit union?
    8·1 answer
  • 1. When John received his W2, he received several copies. Why was he sent multiple copies of this form?
    11·2 answers
  • If the measure of angle 5 is 98 degrees, what is the measure of angle 8 of angle 7 of angle of angle 6​
    7·1 answer
  • Which expression are equivalent to z+(z+6)?​
    12·1 answer
  • What would be the awnsers
    11·1 answer
  • O is neither negative nor positive is it true or false?<br> True<br> False
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!