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
Leokris [45]
4 years ago
14

PLEASE HELP, WILL MARK BRAINLIEST! - Which system of equations below has exactly one solution?

Mathematics
2 answers:
adoni [48]4 years ago
7 0
A 
The two equations are parallel. They have the same slope. You get two lines that never meet. The y intercept is -6 for the first one and + 6 for the second one.

B
Mutliply the second equation by 2
2(1/2y = -4x - 3)
y = -8x - 6
The two equations do not differ at all. There are an infinite number of solutions.

C
The slopes are different. One is plus 8 and the other is minus 8. These two equations will meet at exactly 1 point.

D
If you multiply the whole equation by - 1 you get the same thing as the first set of equations.
-1(-y = 8x +6)
y = -8x - 6

C<<<< Answer
Natali [406]4 years ago
6 0

Answer:

C) y = -8x - 6 and y = 8x - 6

Step-by-step explanation:

That’s what it is on Edge, hope I helped :D

You might be interested in
Can someone help me with question 16 please?
Step2247 [10]
Let 's' be the allowed speed.

If the maximum speed is 70 and the minimum is 40, we know 's' is between these two values inclusively, i.e. 40 ≤ s ≤ 70

*Remember for inequality symbols, whether strict or inclusive, the term on narrow side is "less than" the term on the broad side
5 0
4 years ago
F=<br> 4m + 3<br> m – 1<br> make m the subject
PSYCHO15rus [73]

Answer:

m = \frac{f+1}{7}

Step-by-step explanation:

f = 4m + 3m -1

f = 7m - 1

<em>Adding 1 to both sides</em>

f+1 = 7m

<em>Dividing both sides by 7</em>

m = \frac{f+1}{7}

6 0
3 years ago
Read 2 more answers
Find the surface area of the pyramid. The side lengths of the base are equal.
alukav5142 [94]

Answer:

The answer is 204 square cm.

Step-by-step explanation:

You are asking for the surface area, and while calculating the surface area you will multiply the quantities.

Surface Areas: 17 cm multiply 12 cm

17 X 12 = 204

The answer is 204 sq. cm

5 0
3 years ago
Read 2 more answers
NOT ARITHMETIC SEQUENCE
makvit [3.9K]

Answer:

its ok

Step-by-step explanation:

5 0
3 years ago
Case exploration method and ex.
Kay [80]
The answer is 41 nuts in ur butt then seeing ur brother eating ur bbw fried chickhen like tf
5 0
4 years ago
Other questions:
  • How can you use rational numbers to represent real world problems?
    14·1 answer
  • If I can paint 96 sq ft in 15 minutes how long does it take to paint 1 sq ft
    15·1 answer
  • What is the sequence in a pattern?
    10·1 answer
  • Raul says that –499 is less than –4. Kendall says that –499 is greater than –4. Who is correct, and why?
    7·2 answers
  • Use the diagram to find the height of statue.round to the nearest tenth
    12·1 answer
  • 1. 42<br><br> 2.70<br><br> 3.35<br><br> 4.84<br><br> Helpppppppppp
    10·2 answers
  • 11.x=-3+-1+0+2+3+5 y= = x+2​
    6·1 answer
  • What point does this end up to?
    11·1 answer
  • HELP I NEED THIS ASAP
    10·1 answer
  • Mr. Borden also asked his students, How do you get to school each day ? Is this question statistical? Explain.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!