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
solniwko [45]
2 years ago
7

Solve the system using substitution 3x - 6y =30 y = -6x + 34

Mathematics
2 answers:
salantis [7]2 years ago
7 0

x = 6

y = -2

(explanation in image)

bixtya [17]2 years ago
5 0

Answer:

<h3>3x - 6(- 6x + 34) = 30 </h3><h3>3x + 36x - 204 = 30</h3><h3> 40x - 204 = 30</h3><h3> 40x = 234</h3><h3>x = 5.85</h3>

<h3>then solve for y as a linear equation</h3>

Step-by-step explanation:

<h3>Have a nice day !!!! :)</h3>
You might be interested in
In the parking lot for 8 cars there are 7 trucks. What is the ratio of cars and trucks
horrorfan [7]

Answer:

8:7 or 8/7

Step-by-step explanation:

you put the object before to as the numerator and the one after to as the denominator or to the right of the :

6 0
3 years ago
Read 2 more answers
Andrew has already played 32 minutes on his video game this morning and wants to play an additional 15 minutes on each of x game
belka [17]

Given :

Andrew has already played 32 minutes on his video game this morning and wants to play an additional 15 minutes on each of x games after school today.

To Find :

Which equation can be used to find y, the total minutes Andrew will play video games today.

Solution :

Number of minutes he play after school time, n = 15x .

Number of minutes already played, c = 32 .

So, total number of minutes he play games for today is :

y = n + c

y = 15x + 32

Therefore, equation which is useful to find number of minutes video game played per day is y = 15x + 32 .

8 0
3 years ago
Ten less then quotient of a number and 3 is 8
Lesechka [4]

Answer:The answer is 6

6 0
3 years ago
Read 2 more answers
Pleaseeeeeeee help me
Juli2301 [7.4K]

Answer:

The answer is "The discriminant is positive"

Step-by-step explanation:

When the discriminant is positive there is two real solutions.

When the discriminant is equal to 0, there is one real solution.

When the discriminant is negative, there is no real number solutions.

8 0
2 years ago
Connor is splitting of ice cream with members of the team. If the ice cream is split​ evenly, how many will each person​ get? Ex
saveliy_v [14]

Answer:

each person gets 1/4

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • -5.2(m+3.4)=2.6 what is the value of m?
    8·2 answers
  • PLEASE HELP URGENTTTTTTTTTTTTT
    8·2 answers
  • For the pair of points, find the slope of the line that passes through both points.
    9·1 answer
  • Write an inequality to represent the graph
    11·1 answer
  • Hey! There is a link and I need help with these 3 problems for math. Pls give me awnsers and I will mark brainlist, have a good
    10·2 answers
  • I need help with this question thank you
    6·2 answers
  • Let's see how good you are at math answer this question (if you think your the best)
    14·1 answer
  • Whst is 900 plus 59 please i need help i give u good points
    8·2 answers
  • What is "o"? will get 15 points for correct answer.
    14·2 answers
  • URGENT HELP ASAP, PLEASE HELP WITH MY GRADE 11 MATH!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!