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
Mrrafil [7]
2 years ago
6

Solve this linear equation using substitution. (Please show work!)

Mathematics
2 answers:
julsineya [31]2 years ago
7 0
The answer is 7=1-7x
Genrish500 [490]2 years ago
5 0

Answer:

y=1-7x

Step-by-step explanation:

7x+y=1

The first thing to do is get the y by its self. So u cancel the 7x out by-7x and bring it to the other side.

7x-7x = 0

Now all we have left is: y=1-7x

Hope it helps and is right.

You might be interested in
What are the real numbers x and y in 4+2yi=6x+12i
trasher [3.6K]

im not sure what your asking cause im dumb but i think its, y=3x+4

5 0
3 years ago
The system of equations y = –2x + 1 and y = x + 5 is shown on the graph below. Which statement is true about the solution to the
Semenov [28]

Answer:

the answer is a

Step-by-step explanation:

y = -2x +1

y = x + 5

-2x+1=x+5

-3x = 4

x= -4/3

y = -1 1/3 + 5= 3 2/3

8 0
2 years ago
A rectangular garden measures 25ft by 30ft . Surrounding (and bordering) the garden is a path 2ft wide. Find the area of this pa
Vaselesa [24]
The answer is circled in yellow.

4 0
2 years ago
Given right triangle ABC with right angle at C, find sin A if a=8 and b=15​
Svetllana [295]

Answer:

if you are lookng for C it is 17

Step-by-step explanation:

7 0
3 years ago
It would be so greatly appreciated if you could help me with my geometry work!!!!
Zolol [24]

Answer:

m<BCA+m<BCD=180

Step-by-step explanation:

supplementary means that the angle measures add up to 180°, if you are using the definition of supplementary angles AND you have had a statement saying that two angles are supplementary, ALWAYS follow it with the sum of the measures of those angles equal 180 :)


4 0
3 years ago
Other questions:
  • Elena and her grandfather both just had birthdays last week. The sum of their ages is 100 years. Her grandfather’s age is 4 time
    15·1 answer
  • Write two equations that have one unique solution each
    6·1 answer
  • 36.1 is what percent of 95?
    6·2 answers
  • Use​ Gauss's approach to find the following sums​ (do not use​ formulas). a. 1+2+3+4+...+98
    8·1 answer
  • Which of the following are incorrect expressions for slope? Check all that apply.. . A. Change in the dependent variable relativ
    13·2 answers
  • Melissa rolls 2 fair dice and adds the results from each.
    9·1 answer
  • Which is the graph of x^2/9+y^2/16=1
    10·1 answer
  • A small town decided to get into the holiday spirit during Halloween. Every person in
    15·1 answer
  • Please and Thank You ​
    13·2 answers
  • What is the value of the expression below when x=10x=10 and y=4y=4?<br> 8x-7y<br> 8x−7y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!