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
yawa3891 [41]
3 years ago
5

- (x + 2)2 + (y - 9)2 = 1

Mathematics
1 answer:
telo118 [61]3 years ago
8 0

Answer:

x+y=-5.75

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, you would simply need to use the distributive property!

-(2)x-(2)2+(2)y-(2)9=1

-2x-4+2y-18=1

Then you need to add/subtract so the similar numbers are together.

-2x+2y-22=1

-2x+2y=23

x+2y=-11.5

x+y=-5.75

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!

You might be interested in
HEHEHEHE HELP LOL IM NOT SMART ENOUGH FOR THIS 3
Lubov Fominskaja [6]
A is an absolute value if it is greater than zero. This simply means that an absolute value number will always be greater than zero. This is because absolute value is the distance from 0 on a number line. Keep in mind that distance cannot be negative. For example, look at the numbers 5 and -5. 5 is 5 spaces from 0, and -5 is also 5 spaces from 0, not -5 spaces from 0. Put simply, an absolute value number that is greater than 0, will always be positive.

Feel free to mark Brainliest!
6 0
3 years ago
How would you solve i^63
slega [8]
I^63
=i*(i^(2*31))
=i*(i^2)^31
i^2=-1
=(-1)^31*i
=-1*i
=-i
4 0
3 years ago
Suppose you invest $10,000 at the age of 40, and agree to start receiving payments at the age of 50. At age 48, you decide you w
olchik [2.2K]
So out of the amount in your account you have $10,000.

You get charged a 10% fee if you withdraw before you are 59.5 (you did, you were 48).

So, they are going to charge a 10% fee of the $2,500.

10% of $2,500 is...

Your Answer:
$250

5 0
3 years ago
Please explain what I am to do with this problem <br> 1x= -1; x+5=4
alexandr1967 [171]
1x=-1
that means whererever you see x, you replace it with -1

x is a placeholder for an unknown number

so repolace it

-1+5=4
5-1=4
true

3 0
3 years ago
lavalle has 7 math books to line up on a shelf. jenny has 5 english books to line up on a shelf. in how many more orders can lav
aleksandrvk [35]
In 4920 more orders. More details in attachment.

3 0
3 years ago
Other questions:
  • Sam ran at 6km/h for 2h 20 mins. What distance did he run?
    14·2 answers
  • Find each unit rate <br> 1)78mi on 3gal<br> 2)$52.50 in 7 hours<br> 3)416 mi in 8 hours
    8·1 answer
  • S
    6·1 answer
  • 18.<br> What is the solution of |2x+5|&lt;19?<br> -19 &lt; x &lt; 19<br> -12 -7 -24 &lt; x &lt; 14
    11·1 answer
  • Clarence sells yearly subscriptions to a particular magazine. He sells at least 10 and no more than 25 subscriptions each week.
    15·2 answers
  • Whats the output of x + 6 of 3
    11·1 answer
  • Please Help!! <br> I really need to pass
    5·2 answers
  • 3 points 13. To find the mileage, or how many miles a car can travel per gallon of gasoline, you can use the expression m/g, whe
    7·1 answer
  • 9. Byron wants to use the distributive property to rewrite the addition problem below
    12·1 answer
  • In Triangle ABC, L is the midpoint of AB, M is the midpoint of BC, and N is the midpoint of CA.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!