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
Norma-Jean [14]
3 years ago
7

Y=2x-1 and y=x-8 using substitution​

Mathematics
1 answer:
Vitek1552 [10]3 years ago
7 0

Answer:

Step-by-step explanation:

y = 2x - 1

y = x - 8 ------ (i)

substitute y = 2x - 1 in equation (i)

2x - 1 = x - 8

2x = x - 8 + 1

2x = x - 7

2x - x = -7

x = -7

Substitute x value in equation (i)

y = -7 - 8

y = -15

You might be interested in
6) find the volume of the cone
Molodets [167]

Answer:

I'm pretty sure it's C/80.

Step-by-step explanation:

Have a beautiful dayyy!

5 0
3 years ago
I will give brainliest<br> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
postnew [5]

Answer:

I've labled all in red, hope this helps.

8 0
2 years ago
Plz help The population of a specific species of a nocturnal mammal is decreasing at a rate of 3.5%/year. The graph models the n
jeka94

Answer:

It is a hard question i can help tho.

Step-by-step explanation:

5 0
3 years ago
FOR A TEST PLS HELP!<br><br> A circle has a circumference of 21.98m. What is the diameter?
dsp73
The correct answer is 7 I hope it helps
4 0
3 years ago
How do you round 3,979 rounded to the nearest thousand?
OlgaM077 [116]
We are going to round the number '3'.
Look at the first number to the right of '3', which is '9'.
That number is greater than '5', so you round the '3' to '4', and add three zeros after '4'.

Answer is: 4,000
6 0
3 years ago
Other questions:
  • Which is the side length of a cube with a volume of 125 m3?
    13·1 answer
  • The school's production of Romeo and Juliet began at 7:30 P.M. The first act lasted 1 hour and 45 minutes. The act was followed
    14·2 answers
  • Michael jogs 3,520 yards every day. What is the distance in miles that he will jog in 10 days? (1 mile = 1,760 yards)
    10·2 answers
  • Please help me I'm I need the answers
    5·1 answer
  • Factor the expression by finding the GCF.
    11·1 answer
  • Please help! (Picture shown)
    5·1 answer
  • What value of x is in the solution set of 2(3x – 1) 2 4x - 6?<br> 0-10<br> O -5<br> O-3<br> 0 -1
    12·1 answer
  • the temperature is dropping -3.75 degrees per hour. how many hours will the temperature drop for 4.5 hours
    7·2 answers
  • Okay last one Pls help will give brainly
    7·2 answers
  • From his eye, which stands 1.63 meters above the ground, Isaac measures the angle
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!