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
PtichkaEL [24]
3 years ago
7

4y-4x=28 slope intercept form

Mathematics
2 answers:
Ludmilka [50]3 years ago
7 0

Answer:

y = x + 7

Explanation:

khan academy

shusha [124]3 years ago
6 0

Answer:

Step-by-step explanation:

The slope intercept general equation is y = mx + b

Notice y is on one side and x is on the other.

Add 4x to the original question.

4y - 4x + 4x = 4x + 28  

4y = 4x + 28

Now divide by 4

4y/4 = 4x/4 + 28/4

y = x + 7

m = 1

b = 7

The answer is

y = x + 7

You might be interested in
What is the answer of 2 1/3 - 2/3 and an estimate pls
Lubov Fominskaja [6]

Answer:

\frac{5}{3} or 1.7 as a decimal (1.6 repeating)

Step-by-step explanation:

4 0
2 years ago
If EF bisects angle CEB, angle CEF=7x + 21 and angle FEB = 10x - 3, find the measure of DEB.
morpeh [17]

Answer: DEb = 26°

Step-by-step explanation:

<u>Given information</u>

CEF = 7x + 21

FEB = 10x - 3

<u>Given expression deducted from the definition of the bisector</u>

FEB = CEF

<u>Substitute values into the expression</u>

10x - 3 = 7x + 21

<u>Subtract 7x on both sides</u>

10x - 3 - 7x = 7x + 21 - 7x

3x - 3 = 21

<u>Add 3 on both sides</u>

3x - 3 + 3 = 21 + 3

3x = 24

<u>Divide 3 on both sides</u>

3x / 3 = 24 / 3

x = 8

<u>Find the sum of the angle of CEF and FEB</u>

 7x + 21 + 10x - 3

=7 (8) + 21 + 10 (8) - 3

=56 + 21 + 80 - 3

=77 + 80 - 3

=157 - 3

=154

<u>Subtract 154 from the straight angle</u>

DEB = 180 - 154

\boxed{DEB = 26}

Hope this helps!! :)

Please let me know if you have any questions

8 0
3 years ago
What is the proper way to check an algebraic solution?
vlabodo [156]
The correct way is to plug in the answer back into the equation and see if it results in the correct solution.
4 0
3 years ago
Read 2 more answers
Company A has three times as many customers as company B while company C has 10 customers more than company B. Let x represent t
Lostsunrise [7]

Answer:

x+2x+x+10

Step-by-step explanation:

Company A= x

Company B =2x

Company C =x+10

5 0
3 years ago
Arturo is driving at a speed of 50 miles per hour. At 2:00 he
amid [387]

Answer:

Your answer is 37

Step-by-step explanation:

Caanan is 62 miles away and since he drives at 50 miles per hour, and if it is 2:30 then 30 minutes is half a hour, which means you divide 50 in half by 2 and get 25. After you do that then you subtract 62 and 25 to get your answer 37. Have a good day!!! :)

8 0
2 years ago
Other questions:
  • There are 1.5 times as many students taking Spanish as there are taking French at a high school. Drag students to represent the
    10·2 answers
  • A vehicle uses 1 1/8 of gasoline to travel 13 1/2 miles. At this rate, how many miles can the vehicle travel per gallon of gasol
    12·1 answer
  • What is the slope-intercept form of 3x=9y
    9·1 answer
  • Is a rectangle a regular or irregular polygon
    8·1 answer
  • What is the precent of 31/4
    10·2 answers
  • Please help me solve these problems.
    11·1 answer
  • What is the denominator between 1/3 and 2/7
    8·1 answer
  • What is the average rate of change between x=1 and x=5 for y=2x+5
    6·1 answer
  • The points (-5, -22) and (4, r) lie on a line with slope 3. Find the missing coordinate r.
    13·1 answer
  • The mean of the following frequency distribution is 25.2. Find the missing frequency x.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!