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
SCORPION-xisa [38]
3 years ago
7

Can you Solve the system of equations y=2x-7 and y=5x+2?

Mathematics
1 answer:
Lana71 [14]3 years ago
5 0
2x - y = 7  ...... 1st eqn
5x - y = -2 ...... 2nd eqn
Solve 1 and 2

x= -3 and y= -13
You might be interested in
Liliana wants to start a seventh-grade computer club at Hamden Middle School. She surveyed 20 seventh-grade students at the town
irakobra [83]
18/20 or 9/10 would be the answer. Hope this helps!
4 0
3 years ago
Read 2 more answers
Find the domain and range for the absolute value function f(x)=| x+2 |-3
vovangra [49]
F(x) = |x + 2| - 3
   0 = |x + 2| - 3
   0 = x + 2 - 3
   0 = x - 1
+ 1      + 1
    1 = x

Domain: x > 1 and x < 1
Solution Set of the Domain: {x| 1 > x > 1} and {x|x 1 < x < 1} or (1, 1)

f(x) = |x + 2| - 3
f(x) = |0 + 2| - 3
f(x) = |2| - 3
f(x) = 2 - 3
f(x) = -1

Range: x ≤ 3
Solution Set of the Range: {x|x ≤ 3} or (-∞, 3]
4 0
4 years ago
Liza comes to the swimming pool once every 6 days. Jenny comes once every 4 days and Olga comes once every 10 days. This Monday
agasfer [191]

Answer:

60 days

Step-by-step explanation:

L.C.M. of 6,4,10=60

as 6=2×3

4=2×2

10=2×5

L.C.M. =2×3×2×5=60

after 60 days they will again together.

6 0
4 years ago
Find the value of x
hichkok12 [17]

Answer:

answer is x = 152°

if you didn't understand, please care to let me know

5 0
3 years ago
What is the slope of the line below?<br> (4,5)<br> (-2,2)
Irina18 [472]

Answer:

1/2 or one half

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is62% of 25????????????????
    13·2 answers
  • How to calculate length of a radius in circle geometry
    15·1 answer
  • Please Help!! find the solution of this system of equations 4x - 5y= -12 -x + 5y= 18
    7·2 answers
  • Anna invested 2500 at an annual rate of 5% how long will it take until Anna earns 1125 in interest
    5·1 answer
  • If a diameter intersects a chord of a circle at a perpendicular, what conclusion can be made? The diameter and the chord are con
    11·2 answers
  • En una hoja de papel cuyo perímetro es de 96 centímetros, se quiere imprimir un volante de manera que el área impresa sea un rec
    9·1 answer
  • Dave sold 32 tickets to the school fair, and Doug sold 24 tickets. What is the ratio, in simplest form, of the number of tickets
    14·1 answer
  • What is the product of x and 4x?
    5·1 answer
  • Match the task to the occupation.
    12·1 answer
  • A small coffee shop sells freshly squeezed juices in a refrigerated unit with slots where juice is displayed. These slots are ca
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!