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
Bogdan [553]
3 years ago
13

HELP! WILL GIVE BRAINLIEST!! EASY! GIVE LONG DETAILED ANSWER!

Mathematics
1 answer:
OLEGan [10]3 years ago
6 0

Answer:

x² + 2x + y² + 4y = 20

(x² + 2x + 1) - 1 + (y² + 4y + 4) - 4 = 20

(x + 2)² + (y + 4)² - 5 = 20

(x + 2)² + (y + 4)² = 25

Therefore, the center is (-2, -4) and the radius is √25 = 5.

You might be interested in
Who is Muhammad Ali Jinnah
nirvana33 [79]

Answer:

Not. Math.. Mohammad Ali Jinnah, born Mahomedali Jinnahbhai was a Pakistani politician. A lawyer and states man, he is considered the founding father of Pakistan. He was initially an Indian nationalist and then an Islamic nationalist in British India. 

3 0
3 years ago
Read 2 more answers
A circular swimming pool is 21 feet in
Aleksandr [31]

Answer:

G. 66 feet

Step-by-step explanation:

Radius = 21/2 = 10.5

Circumference

2 × 3.14 × 10.5

65.94 feet

6 0
3 years ago
If a bookworm can finish eating 23.68 pages of a book in 3.2 days, how much can it eat in
blagie [28]

Answer:

7.4

Step-by-step explanation:

just divide it by 3.2

4 0
3 years ago
WILL GIVE A BRAINLIEST IF UR CORRECT PLEASE HELP!!
Otrada [13]
A pair of numbers is a solution of y = -3x if the second number, y, is -3 times the first number, x.

What about the pair (-1, 4)?  If you replace x with -1, you get y = -3(-1) = 3, not 4.  So (-1, 4) is NOT a solution.

For each answer choice, you have to check all three of the given pairs.

(0, 0) is a solution because if x = 0, then y = -3(0) = 0.
(3, -9) is a solution because if x = 3, then y = 3(-3) = -9.

Can you finish it?
7 0
3 years ago
Find the quotient. y 9 ÷ y 3 y y3 y6 y12
astra-53 [7]
When dividing variables that ave the same base, keep the base and subtract the powers.y^9/y^3 = y^(9 - 3) = y^6

The answer is y^6

6 0
3 years ago
Other questions:
  • How do you do 124.2 divided by 23
    15·2 answers
  • √5/49+√20/49−2√45/49
    10·1 answer
  • HELPPP ITS ABOUt DILATION EXPLANATION NEEDED PLZZZ
    7·1 answer
  • How many solutions does the equation have? 6-a = 1/3(9a-18)
    8·1 answer
  • I’ll give someone brainliest if they answer this I got them wrong unfortunately
    9·2 answers
  • In the cube shown below, the distance between vertices 2 and 6 is 15 cm.
    7·2 answers
  • A clothing store put a sales price of $48 on a purse. Before the markup, the store paid $40 for the purse. What percent markup d
    13·1 answer
  • WILL GIVE BRAINLIEST!!! NO UNHELPFUL ANSWERS OR I WILL REPORT!!!
    7·2 answers
  • 27.1^2×327/roots 27500000​
    9·2 answers
  • Graph the solution to the inequality on the number line : q < 69.5
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!