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
Delvig [45]
3 years ago
10

Is it possible to use substitution to solve a system of linear equations if one equation represents a horizontal line and the ot

her equation represents a vertical line?
Mathematics
1 answer:
Lady bird [3.3K]3 years ago
6 0

Answer:

  • No

Step-by-step explanation:

<u>Horizontal line:</u>

  • y = k

<u>Vertical line:</u>

  • x = m

The intersection is (m, k)

No substitution is possible, as no variables to substitute

You might be interested in
I GIVVEEEEEE BRAINLILST
Wewaii [24]

Answer: 1/2?

Step-by-step explanation:

4 0
3 years ago
In a standard normal distribution 95% of the data is within +/- _______standard deviations of the mean.
raketka [301]
Your answer is 2 okay
8 0
3 years ago
Read 2 more answers
Please help will mark brainliest
NeX [460]

Answer: 145.8

Step-by-step explanation:   you have to divide 45 and 25 to get 1.8, then you get 81 and you multiply 81 x 1.8 to get your answer.

7 0
3 years ago
What is the maximum number of pages the report can have so that it can be completely stored on a USB drive that holds 4 \cdot 10
lana [24]

Answer:

<em>2,300,000pages  report.</em>

Step-by-step explanation:

Given a USB drive with memory of 4.6*10⁶KB, in order to know the maximum number of pages a report can have so that it can be completely stored on the drive, the conversion factor must be used.

We must first understand that 1 page of a document uses up approximately 2kB of the storage.

Since 2kB = 1page

4.6*10⁶KB = x page

Cross multiply

2kB * x = 4.6*10⁶KB * 1

2x =  4.6*10⁶

x =  4.6*10⁶/2

x =  2.3*10⁶

x = 2,300,000

<em>Hence the maximum number of pages that the report can have so that it can be completely stored on a USB drive that holds 4.6*10⁶KB is approximately 2,300,000pages  report.</em>

4 0
3 years ago
-7m+4&lt; -45 for solving an inequality
worty [1.4K]

Solving the inequality -7m+4< -45 we get m>7

Step-by-step explanation:

We need to solve the inequality: -7m+4< -45

Solving:

-7m+4< -45

Adding -4 on both sides:

-7m+4-4< -45-4

-7m< -49

Divide both sides by -7 and reverse the inequality:

\frac{-7m}{-7}>\frac{-49}{-7}

m>7

So, solving the inequality -7m+4< -45 we get m>7

Keywords: Solving inequalities

Learn more about Solving inequalities at:

  • brainly.com/question/6703816
  • brainly.com/question/11788572
  • brainly.com/question/4192226

#learnwithBrainly

4 0
3 years ago
Other questions:
  • 30,000 is how many times as much as 30?
    10·1 answer
  • Todd earned some money doing chores. He spent one-fourth of his money see a movie. Then he spent $6.00 on popcorn and drinks. Wh
    15·1 answer
  • In Rivertown High School, about 30% of the students buy a raffle ticket. Given that a student buys a raffle ticket, there is a 1
    8·1 answer
  • Help ASAP due in 6 mins
    5·1 answer
  • Choose the answer that correctly compares the two <br> 8/9 87%<br> &gt;,
    9·2 answers
  • The factors of 36 that are multiples of 4
    7·2 answers
  • Please help its just one question thank you
    7·1 answer
  • What is the equation for B?
    15·1 answer
  • BRAINLEST IF CORRECT
    8·1 answer
  • 1. Which situation describes the use of a debit card?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!