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
Drupady [299]
3 years ago
7

Solve this system of equations using the substitution method. If the system of equations

Mathematics
1 answer:
sleet_krkn [62]3 years ago
3 0

Answer:

well i dont really get ehat yours saying but the qustions are

3x+y=5

3^1+1=5

and then

4z+2y=20

i think

4^6+2^6=20

Step-by-step explanation:

You might be interested in
What is an estimate of the solution of the equation 6n+3=2 use a table
Nezavi [6.7K]
The answer is -0.1666 because you would subtract 3 from both sides and then you divide -1 by 6 to get the answer <span />
4 0
3 years ago
What is the ratio of x=8y
Lemur [1.5K]
Its going to be 8  y= x/8
6 0
3 years ago
Read 2 more answers
X+y=2 x-y=4 solve using elimination
Goshia [24]

(3, -1)  Looking at the two equations I see that you have a+ y in equation one and − y in equation two. By adding the two equations together I will eliminate the y variable and then you can solve for x.

5 0
2 years ago
A population of rabbits is tripling every week. If the population starts with 5 rabbits, how many rabbits will there be at the e
egoroff_w [7]

Answer:

10,935 bunnies at the end of 7 weeks  

Step-by-step explanation:

5 x 3 = 15

            ^  x 3 = 45

                          ^ x 3 = 135

                                        ^  x 3 = 405

                                                        ^  x 3 = 1,215

                                                                         ^ x 3 = 3,645

                                                                                         ^ x 3 = 10,935

I may be <u><em>way </em></u>off, forgive me, but I hope this helps anyway, have a good day!!

4 0
3 years ago
12x+5y-6x+13y
valentinak56 [21]
The answer is b
12x-6x = 6x
5y+13y =18y
3 0
4 years ago
Other questions:
  • Write a two operation expression that equals 31 when evaluated for x=5
    13·1 answer
  • What is 2/10 + 5/100 =
    11·2 answers
  • The mean monthly rent of students at Oxnard University is $890 with a standard deviation of $206. John's rent is $1,395. What is
    14·2 answers
  • Kim and Stacy like to make necklaces. Kim has made 25 necklaces, and Stacy has made t necklaces. They have made a total of 57 ne
    7·2 answers
  • Need a math person's help ASAP.
    12·2 answers
  • 4 , 2 9 5
    13·1 answer
  • The scores received on the first and last quizzes in Biology
    10·1 answer
  • What is the thousandths place of 6.589
    10·1 answer
  • Need step by step answer for -3 1/2-(-2)=
    6·1 answer
  • Can someone answer this with a short clip of singing a song for 100 points and Branielist. PLLLSSSSS ACTUALLY DO ITTTT
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!