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
Anna007 [38]
3 years ago
15

Solve the following system of equations and show all work. y = -x^2 + 4 y = 2x + 1

Mathematics
1 answer:
Alexxx [7]3 years ago
3 0

Answer:yu

Step-by-step explanation:

You might be interested in
Please explain . . .
choli [55]

Answer:

9

Step-by-step explanation:

05 \times 2. \div 2

4 0
3 years ago
What is the value of x in the equation Three-fifths x = negative 45?
ryzh [129]

Answer:

x = -75

Step-by-step explanation:

\frac{3}{5} x=-45\\\\3x=-225\\x=-75

3 0
3 years ago
Nikki has four nail clients and each
Paul [167]

Answer:

If you work over 5 hours in a day, you are entitled to a meal break of at least 30 minutes that must start before the end of the fifth hour of your shift.

Step-by-step explanation:

3 0
3 years ago
Para ampliar uma sala quadrada, foram acrescentados 4 metros em seu comprimento e 2 metros em sua largura, conforme a figura. Qu
ollegr [7]

Answer:

b) x^2 + 6x + 8

Step-by-step explanation:

Para ampliar la habitación cuadrada, se agregaron 4 metros de largo y 2 metros de ancho, como se muestra en la figura.

Deje que la longitud y el ancho de la habitación antes de la expansión sean x.

La nueva longitud de la sala es (x + 4).

El nuevo ancho de la sala es (x + 2).

La nueva área de la sala será:

(x + 4)(x + 2)\\x^2 + 2x + 4x + 8\\x^2 + 6x + 8\\\\

Esa es la nueva área de la habitación.

3 0
3 years ago
Does the graph represent a function need help quick!!!!!!
Murrr4er [49]

Answer:

I'm not so sure that it does

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • I=E/R + r solve for r
    14·1 answer
  • What is the domain and range of y= x⁴-1?<br><br>anyone help me quickly please!!!
    11·1 answer
  • Enter the mixed number as an improper fraction.<br><br> 2 <br> 2<br> 5<br> =
    7·2 answers
  • What's the area of the triangle below?
    11·1 answer
  • A certain family has a husband, wife, son, and daughter. All together they are 68 years old. The husband is 3 years older than t
    10·1 answer
  • 2. Which type of wave can transmit
    5·2 answers
  • Find the value of 9x+4y when x=4 and y=-3
    8·1 answer
  • In which line is an error first made when solving the equation below? -18 = 19z -9
    10·1 answer
  • This a correlation type of questions it looks so confusing
    15·2 answers
  • Assume that lines which appear to be tangent are tangent.<br> Find the value of the?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!