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
DochEvi [55]
3 years ago
15

Sy= 2x² - 6x+8 y=-2|x-1| +9 Solve plz

Mathematics
1 answer:
vampirchik [111]3 years ago
4 0

Answer;

S = 2 ( ( − y + 11 2 , y − 7 2 ) 2 + 4 − 3 ( − y + 11 2 , y − 7 2 ) ) y   x = − y 2 + 11 2 x = y 2 − 7 2

Step-by-step explanation:

divide each term by y then simplify

You might be interested in
12x-7y=-2 -8x+11y=14
SVETLANKA909090 [29]
This is the answer/I hope this helps

6 0
3 years ago
WILL MARK AS BRAINLIEST IF CORRECT:
aleksley [76]

Answer:

a

Step-by-step explanation:

You can only be going 70 mph, or below (to a certain point) or you'll get pulled over / get a ticket.

5 0
3 years ago
When solving the system by substitution, what would you plug into the second equation for the letter y? 2x+y=6 2x+2y=8 ​
Degger [83]

Answer: yes you would

Step-by-step explanation:

4 0
3 years ago
HELP I NEED HELP ASAP
tatiyna

Answer:

D) 8x²-172x+120

Step-by-step explanation:

Length=2(-2x+20)+6

Width=-2x+20

(-4x+40+6)(-2x+20)

(-4x+46)(-2x+20)

8x²-80x-92x+920

8x²-172x+920

5 0
3 years ago
two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 95 miles per
laila [671]

Answer:

  1.6 hours

Step-by-step explanation:

Their separation speed is 95 +105 = 200 miles per hour. The time required for the given distance is ...

  time = distance/speed

  time = (320 mi)/(200 mi/h) = 1.6 h

It will take 1.6 hours for the trains to be 320 miles apart.

4 0
3 years ago
Other questions:
  • An isometry preserves what
    5·1 answer
  • The more scattered a plot of data appears, the _________ correlated the data is.
    13·2 answers
  • Simplify 5 − (−1).<br><br> a. 6<br> b. −6<br> c. 4<br> d. −4
    8·2 answers
  • What is the value of y?
    14·2 answers
  • Work out the area of the circle and leave it in cm plz
    6·2 answers
  • How do you get from 1/12 to 2/3? please hurry, i am confused
    5·1 answer
  • A rectangular garden has a length that is 4 feet less than twice its width. Its perimeter is 26
    9·1 answer
  • Which equation represents h(x)?
    14·2 answers
  • Can someone please help me with both of these, thank you !:)
    15·1 answer
  • How do i solve this using matrices not systems of equations
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!