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
zvonat [6]
3 years ago
15

Deedra has the equations for lines A and B. When she solved for the point where these two lines intersect, she ended up with the

equation 3 = 7. What must be true about the two lines?
Mathematics
2 answers:
Sliva [168]3 years ago
6 0

Answer: they are parallel to one another

KonstantinChe [14]3 years ago
3 0

we can take a peek at two of those lines  hmmm say y = 5x + 3 and y = 5x + 7.

let's notice, those two equations for those lines are in slope-intercept form, so let's solve the system.

since y = y then

5x + 3 = 5x + 7

3  = 7    what the?

well, notice, both lines have the same slope of 5, but different y-intercept, one has it at y = 3 and the other at y = 7, what does that mean?

it means that both lines are parallel to each other, one may well be above the other, but both are parallel, and since a solution to the system is where their graphs intersect, well, parallel lines never touch, so a system with two parallel lines has no solutions.

You might be interested in
Jillian bought 1/2 pound of turkey and 1 1/3 pounds of cheddar cheese at the store.both items are on sale $6 per pound.how much
olchik [2.2K]
10 dollars is ther answer
8 0
3 years ago
What is the value of x + 186 when x = -21
fredd [130]

Answer:

165

Step-by-step explanation:

-21+186=165 .....

7 0
3 years ago
Read 2 more answers
(2x+5)^2<br><br>is it 4x^2+20x+25?​
Daniel [21]
Yes that’s your answer!! Good job!!
4 0
3 years ago
In scientific notation, 670,000,000 + 700,000,000 = ?
pogonyaev

Answer:

1.37 x 10 -9

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Trina has 72 collectors said she put 43 of these stamps into a stamp book how many states are left
Fantom [35]
You need to subtract 72-43=29!!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the indicated operation. √75 + √12
    5·1 answer
  • Determine the intercepts of the line.
    10·2 answers
  • Each face of a six-sided cube is painted a different color. The cube is rolled twice and a coin is flipped. How many different p
    11·2 answers
  • Solve the inequality. 5 – 3a &lt; –10
    13·1 answer
  • A group of 40 students went on a field trip. Exactly 8 students wore blue shirts. What percent of the students on the field trip
    11·2 answers
  • Can you help me pls
    5·1 answer
  • Bana ran 18.6 miles of a marathon in 3 hours <br><br> unit rates
    13·1 answer
  • What is - (6x + 9y) in distributed form
    5·1 answer
  • 8x2 + 7x - 4 <br> what is the factor
    11·1 answer
  • What is a common denominator?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!