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
Dominik [7]
3 years ago
11

Will give brainliest

Mathematics
2 answers:
xeze [42]3 years ago
6 0

Answer:

<h2><u>7</u>x - <u>7</u>y + <u>21</u> </h2>

Step-by-step explanation:

7(x - y + 3)

=> 7 × x - 7 × y + 7 × 3

=> <u>7</u>x - <u>7</u>y + <u>21</u>

fiasKO [112]3 years ago
3 0

Answer:

7(x - y + 3) = 7x - 7y + 21 \\ thank \: you

You might be interested in
Help. again............................
Georgia [21]

What do u need help with ????

7 0
2 years ago
Read 2 more answers
6 questions about fractions<br> brainlist for fast &amp; correct
makvit [3.9K]

Answer:

Step-by-step explanation:

A. 6/77

B. 7/17

C. 1/24

D. 6/19

E. 7

8 0
2 years ago
Read 2 more answers
If m 1=55, what is m 5?
AleksAgata [21]
275 if i'm not mistaken
6 0
3 years ago
Read 2 more answers
Pleeeeese help me as fast as you can!!!
Aleonysh [2.5K]

Answer:

A. y=3x-10

C. y+6=3(x-15)

Step-by-step explanation:

Given:

The given line is 6x+18y=5

Express this in slope-intercept form y=mx+b, where m is the slope and b is the y-intercept.

6x+18y=5\\18y=-6x+5\\y=-\frac{6}{18}x+\frac{5}{18}\\y=-\frac{1}{3}x+\frac{5}{18}

Therefore, the slope of the line is m=-\frac{1}{3}.

Now, for perpendicular lines, the product of their slopes is equal to -1.

Let us find the slopes of each lines.

Option A:

y=3x-10

On comparing with the slope-intercept form, we get slope as  m_{A}=3.

Now, m\times m_{A}=-\frac{1}{3}\times 3=-1. So, option A is perpendicular to the given line.

Option B:

For lines of the form x=a, where, a is a constant, the slope is undefined. So, option B is incorrect.

Option C:

On comparing with the slope-point form, we get slope as  m_{C}=3.

Now, m\times m_{C}=-\frac{1}{3}\times 3=-1. So, option C is perpendicular to the given line.

Option D:

3x+9y=8\\9y=-3x+8\\y=-\frac{3}{9}x+\frac{8}{9}\\y=-\frac{1}{3}x+\frac{8}{9}

On comparing with the slope-intercept form, we get slope as  m_{D}=-\frac{1}{3}.

Now, m\times m_{D}=-\frac{1}{3}\times -\frac{1}{3}=\frac{1}{9}. So, option D is not perpendicular to the given line.

8 0
3 years ago
1Jada made 6 cups of blueberry jam and divided the jam equally among 4 containers. How much jam went in each container? ​I pick
creativ13 [48]

Answer:

That would be 1.5

Step-by-step explanation:

Here it is.

3 0
3 years ago
Other questions:
  • Determine the midpoint given 2<br> points.<br> (6,-10), (10,7)?
    12·2 answers
  • Determine the percent of all voters that did not vote Republican or Democrat but voted "other" instead. Round your answer to the
    6·1 answer
  • A board that measures 34 feet long is cut into 6 equal pieces. What is the length of each piece?
    9·1 answer
  • What is the approximate side length of the square?
    7·1 answer
  • Julio is paid 1.4 times his normal hourly rate for each hour he works over 30 hours in a week. Last week he worked 35 hours and
    5·2 answers
  • PLEASE HELP ASAP! ;)
    9·2 answers
  • Which ordered pair is a solution to the system?
    10·1 answer
  • Katherine paid $25.56 for12 gallons of gasoline. What is the price per gallon of gasoline? per gal
    6·1 answer
  • PLZ I NEED THIS ASAP! ILL GIVE YOU BRAINLIST!! ALSO TRY TO PUT AN EXPLANATION!
    10·1 answer
  • 1. A bookstore owner wishes to generate
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!