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
ArbitrLikvidat [17]
3 years ago
14

What is x? 15(x-1)-7(x+9)=4x

Mathematics
1 answer:
Kitty [74]3 years ago
7 0
I got x = -78.75 , i included a picture of my work because it’s too difficult to put into text!

You might be interested in
What is the slope of a line parallel to the line whose equation is3x−4y=8?
xxTIMURxx [149]

The slope of the parallel line is 3/4

<h3>How to determine the slope?</h3>

The equation is given as:

3x - 4y = 8

Rewrite as:

4y = 3x - 8

Divide through by 4

y = 3x/4 -  2

A linear equation is represented as:

y = mx + b

Where m represents the slope

By comparison:

m = 3/4

Parallel lines have equal slope

Hence, the slope of the parallel line is 3/4

Read more about slope at:

brainly.com/question/3493733

#SPJ1

7 0
1 year ago
Can yall help me please?
eduard

Answer:

5/6 - 2/5 = 13/30

Step-by-step explanation:

6 0
2 years ago
Pattern: 0, 1, 3, 6, 10, 15, __<br> Explain the pattern of these numbers.
chubhunter [2.5K]

Answer:

21

Step-by-step explanation:

0 + 1 = 1

1 + 2 = 3

3 + 3 = 6

6 + 4 = 10

10 + 5 = 15

15 + 6 = 21

Each number is added to an increase of 1 - first add 1, then add 2, then add 3,etc

Not listed but next would be 21 + 7 = 28  

so it would be 0, 1, 3, 6, 10, 15, 21, 28

5 0
3 years ago
I NEED THIS ASAP!!! What is GC?
umka21 [38]

9514 1404 393

Answer:

  D.  14

Step-by-step explanation:

Point G divides each median into parts that have the ratio ...

  short : long = 1 : 2

Then ...

  GD : GC = 1 : 2 = 7 : 14 . . . . . . . . multiply the ratio by 7

GC = 14

6 0
3 years ago
What's the area and perimeter
Lady bird [3.3K]
Area: 68
Perimeter: 38
8 0
2 years ago
Read 2 more answers
Other questions:
  • 2. Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 2000/3 pi in^3 . One day, her sink clogge
    14·1 answer
  • What are the solutions of the following system x2+y2=25 , 2x+y=-5
    12·2 answers
  • A course for a skateboard race consists of a 200-meter downhill run and a 150-meter level portion. The angle of elevation from t
    11·1 answer
  • I need help remembering the steps for 2x+5y=-7
    11·1 answer
  • Find the slope given the points (3,18) and (0,18).
    10·1 answer
  • Expand and simplify (x+5)(x-2)
    5·2 answers
  • Oneta writes an algebraic expression with three terms. The y-term has a coefficient of -3, and the x-term has a coefficient of 1
    8·1 answer
  • The geometric sequence bn is defined below. Find b3.<br> B1 = 54<br> R= -1/3
    13·1 answer
  • The volume of a cone is 3,532.5 cm. The radius and height of the cone are equal. What is the radius of the cone?
    10·1 answer
  • What is 2226 ÷ 53?????
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!