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
Ilya [14]
3 years ago
15

Solve the following non-linear system of equations algebraically.

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Answer:

x = -2

Step-by-step explanation:

since y is common in both equations, you can equate them to be equal

-2x² - 4x + 5 = 2x² + 4x + 5

4x² + 8x = 0

factor out 4x

4x(x + 2) = 0

divide both sides by 4x

x + 2 = 0

x = -2

You might be interested in
Least to greatest. <br> -5, 1 1⁄5, -5 3⁄4, 5⁄12
Mazyrski [523]
-5 3/4, -5, 1 1/5, 5/12
7 0
3 years ago
moon ate 2 slice of cake. sira ate 1 slices. If there were initially 4 slices of equal size, what fraction of the pie was eaten?
suter [353]
3/4, 2 plus 1 pieces
6 0
3 years ago
Paula tiene una cartulina de 50x65 cm. Quiere hacer 5 rectángulos de 210x297 mm. ¿Tendrá suficiente con una cartulina?
brilliants [131]

Answer:

?????????????????????????

3 0
2 years ago
ticket sales for a local concert totaled $101,244 yesterday. After the ticket window closed today, the cashiers counted 968 tick
STALIN [3.7K]

The cost of one concert ticket is approximately  $148.59.

The tickets sales for the local sales is totalled $101, 244 yesterday.

ticket sales yesterday = $101244

He sold 968 tickets with a two-days total of $143, 836 (both yesterday and today)

The cost of one ticket can be calculated below:

cost of one ticket = 143,836 / 968

cost of one ticket = 148.590909091

cost of one ticket ≈ $ 148.59

read more: brainly.com/question/15471320?referrer=searchResults

3 0
2 years ago
PLEASE HELP PLEASE
astraxan [27]

Answer:the answer is

Step-by-step explanation:c

5 0
3 years ago
Read 2 more answers
Other questions:
  • For every of an hour that the turtle is crawling, he can travel of a mile. At what unit rate is the turtle crawling?
    7·1 answer
  • Compare different pay scales. Decided if it is better to receive $300 a week or to be paid hourly at a rate of $7.50 per hour. W
    10·1 answer
  • The vertices of ΔRST are R(–1,–1), S(–1,11) and T(4,11). Which could be the side lengths of a triangle that is similar but not c
    14·1 answer
  • If f(x)=2x^2+1, what is f(x) when x =3 <br>A)1<br>B)7<br>C)13<br>D)19​
    13·1 answer
  • 5/4v equal and less than 45
    5·1 answer
  • Y+1=3(x−4) solve for x and y. <br><br> Does anyone know this please?
    6·2 answers
  • Y=6*46x for x=-3 =? a)3/32 b)3/8 c)-72 d)3/128
    6·1 answer
  • PLS HELP HURRY ILL MARK AS BRAINLESS WHATS THE ANSWER TO THESES 3 QUESTIONS
    15·1 answer
  • Divide 12824/9 by using short division
    8·1 answer
  • Does 1/2^3 equal to 2^-3<br><br> HURRY PLEASE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!