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
NeTakaya
3 years ago
9

What is the solution to the system of equations? Use the substitution method.

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
3 0
The answer is A. (3,-1/2)
You might be interested in
F(x)=2x+3, and g(x)=4x-2. what is f(x)+g(x)
klio [65]

Answer:

f

(

x

)

=

5

x

2

−

2

x

+

3

g

(

x

)

=

4

x

2

+

7

x

−

5

f

(

g

(

x

)

)

=

5

(

4

x

2

+

7

x

−

5

)

2

−

2

(

4

x

2

+

7

x

−

5

)

+

3

=

80

x

4

+

280

x

3

+

45

x

2

−

350

x

+

125

−

8

x

2

−

14

x

+

10

+

3

=

80

x

4

+

280

x

3

+

45

x

2

−

8

x

2

−

350

x

−

14

x

+

125

+

10

+

3

f

(

g

(

x

)

)

=

80

x

4

+

280

x

3

+

37

x

2

−

364

x

+

138

The answer is  

f

(

g

(

x

)

)

=

80

x

4

+

280

x

3

+

37

x

2

−

364

x

+

138

.

Step-by-step explanation:

8 0
3 years ago
the ratio of cats to dogs at an animal shelter is 5:2. currently there is 63 cats and dogs are up for adoption. how many cats ar
vesna_86 [32]

Answer:

45 cats 18 dogs

Step-by-step explanation:

63/7 = 9

9*5=45

9*2=18

45+18=63

4 0
3 years ago
Write a unit rate for each statement
Schach [20]
Which statements? Im new and im trying to help
8 0
3 years ago
Help please I’m literally desperate
ollegr [7]

Answer:

I think the answers are 9 and 18.

Step-by-step explanation:

i think this because 3 x 3 is 9 and 9 x 2 = 18 then add another 9 to get 27.

Have an amazing day!

Please rate!

4 0
2 years ago
Read 2 more answers
I'll give brainliest. <br><br> Simplify the fraction<br> 61/82 as much as possible.
Vesna [10]

Answer:

it cannot be simplified

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Mickael Saltwood can paint 138 doors in 10 hours, while Scott Kepler can paint 59 doors in 5 hours. Who can paint doors faster,
    13·1 answer
  • How are rational expressions related to rational numbers?
    12·1 answer
  • Use a minimum of two sentences to describe the process for writing the ln(x)=5 in exponential form.
    13·2 answers
  • Choose the solution to this inequality.
    10·1 answer
  • Rajeev walked 7/8 of a mile in 1/4 of an hour. What was the speed in miles per hour?
    9·1 answer
  • What is 5/12 divided by 3/16 as a fraction?
    10·2 answers
  • 2(x-3)=14 so whats x?
    9·2 answers
  • Please help i’m talking an very important test
    14·2 answers
  • El acento está en la ​
    10·1 answer
  • What quantity of 75 per cent acid solution must be mixed with a 30 per cent solution to produce 1080 mL of a 50 per cent solutio
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!