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
Rom4ik [11]
2 years ago
5

Which of the following systems is best suited for solving with the substitution method?

Mathematics
1 answer:
Agata [3.3K]2 years ago
3 0

answer ...

to halp you and thank you

You might be interested in
Multiply and simplify: x+4/x-5*x-1/x^2+2x-8
____ [38]
Hope it could help u

7 0
3 years ago
4x + 3y = −6<br> 6x + 3y = −6
Lena [83]

Answer:

no solution

Step-by-step explanation:

If first equation is divided by 2 and the second equation is divided by 3, we get two equations 2x+y=3 and 2x+y= 4. These two lines are parallel and there cannot be any solution to the system

8 0
3 years ago
Triangle OBC is a right triangle drawn on a coordinate plane. Side OC lies on the x-axis, the coordinates of point O are (0, 0),
Rudik [331]
Long leg = 8 → opposite
short leg = 6 → adjacent
hypotenuse = ?

8² + 6² = c²
64 + 36 = c²
100 = c²
√100 = √c²
10 = c

sin ∠BOC = opposite / hypotenuse
sin ∠BOC = 8 / 10 
sin ∠BOC = 0.80

tan ∠BOC = opposite / adjacent
tan ∠BOC = 8 / 6
tan ∠BOC = 1.33

3 0
2 years ago
What value of p makes the equation true?
steposvetlana [31]

Answer:

Step-by-step explanation:

1/2

5 0
3 years ago
Read 2 more answers
Solve each equation. Check your solution.<br><br> 7a+10=2a
Debora [2.8K]

Answer:

a = -2

Step-by-step explanation:

7a + 10 = 2a

subtract 7a from each side

7a-7a+10 = 2a-7a

10 = -5a

divide by -5

10/-5 = -5a/-5

-2 = a

check

7 (-2) +10 = 2(-2)

-14 + 10 = -4

-4 = -4

5 0
3 years ago
Other questions:
  • Alcohol promotes the premature production of urine which may lead to dehydration. True or false?
    13·2 answers
  • (4x−9x)(12+8x)=9(4x) Which of the following would be the best first step for Bianca to take?
    9·1 answer
  • If u have 345 snakes and 100 escape 23 die and 200 u gave away how many do u have now?
    14·2 answers
  • Math 8th grade anybody help me
    12·1 answer
  • How do you write two hundred and three thousandths in number form
    12·1 answer
  • Show how to make a ten to find 12-4. Write the number sentence
    15·2 answers
  • A number pattern was created by dividing the previous term by 3. If the starting value for the pattern was 135, which of the fol
    6·1 answer
  • Help me out. Mathmatics
    14·1 answer
  • Shela has $89 in her bank account. If she uses 30% of her money how mutch was the bill
    7·1 answer
  • Two spoiled dogs eat a total of 18 treats in a certain amount of time. How many treats will 7 spoiled dogs eat during the same a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!