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
kifflom [539]
1 year ago
15

Solve the system of equations using substitution. y = -2X +1 4x + 2y = -2

Mathematics
2 answers:
madreJ [45]1 year ago
6 0

Answer:

Step-by-step explanation:

4x + 2(-2X +1) = -2

Order of operations -

4x + -4x +2 = -2

Combine terms

4x-4x=0x

2 = -2

dimaraw [331]1 year ago
6 0

Answer:

no solution

Step-by-step explanation:

y = - 2x + 1 → (1)

4x + 2y = - 2 → (2)

substitute y = - 2x + 1 into (2)

4x + 2(- 2x + 1) = - 2 ← distribute parenthesis and simplify left side

4x - 4x + 2 = - 2 ( subtract 2 from both sides )

0 = - 4 ← not possible

this indicates the system of equations has no solution

You might be interested in
HELP ME PLEASE CORRECT ANSWER GETS BRAINLIEST!
stich3 [128]

Answer:

The second equation can be used

Step-by-step explanation:

Just plug in the values and the equation should look like this 8^2 + b^2 = 12^2

12 is the hypotenuse to plug that into c

and 8 is just a leg so you can either put it in a or b

4 0
3 years ago
Read 2 more answers
Two vertices of a right triangle have coordinates (3, 7) and (3, 10). The segment that connects these points is a leg of the tri
nordsb [41]

Answer:

NOYHING

Step-by-step explanation:

GIVE UP

6 0
3 years ago
Read 2 more answers
I don’t get this lol
Zepler [3.9K]
에 y 당신 rl 비용 비용 비용 비용 위 윈
3 0
2 years ago
How would you find the area of this parallelogram? Describe your strategy.
fiasKO [112]

Answer:

To find the area of a parallelogram, multiply the base by the height.

The formula is: A = B x H where B is the base, H is the height.

Step-by-step explanation:

6 0
3 years ago
What is 18/25 as a decimal
Serga [27]

Answer: 0.72

Step-by-step explanation:

Hope that helps :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Jesse has 5 meters of twine and needs to cut it into 1/4 meter long how many twines will he have
    11·1 answer
  • Apple juice and cranberry juice have been mixed in the ratio 4:5. If the price of apple juice is 45 cents per pint and the price
    5·1 answer
  • Given a pair parallel lines cut by a transversal same interior angles are supplementary?
    11·1 answer
  • Which is closest to the area of the shaded region in the figure, in square units?
    5·2 answers
  • What is the value of x?​
    7·1 answer
  • A 10 kg ball is traveling at the same speed as a 1 kg ball. Compared to the 10 kg ball, the 1 kg ball has...
    15·1 answer
  • Tuli is 10 years younger than Emily. The product of their
    10·1 answer
  • Anita and Leah each had a bottle of water. The fraction of the bottle that Anita
    6·1 answer
  • One-third of the difference of m and n.<br> PLEASE ONLY CORRECT ANSWERS
    10·1 answer
  • How can i use the slope formula to find the slope between (2, -7) and (1, 6)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!