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
katrin [286]
3 years ago
9

One more than three times a number is the same as the number decreased by 5 find the number​

Mathematics
2 answers:
andre [41]3 years ago
6 0

3x+1 = 5x-15

3x+1-5x = -15

-2x+1 = -15

-2x=-15-1

-2x=-16

x = 8

Otrada [13]3 years ago
5 0
I also need this answer so some one help please
You might be interested in
It is a best practice to analyze data directly on an infected machine. t or f?
Alex Ar [27]
I would say your answer is FALSE
5 0
3 years ago
Which equation represents the line that passes through the points (2, 4) and (1, -3)?
zhannawk [14.2K]

Answer:

y = 7x - 10

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, 4) and (x₂, y₂ ) = (1, - 3)

m = \frac{-3-4}{1-2} = \frac{-7}{-1} = 7, thus

y = 7x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (2, 4), then

4 = 14 + c ⇒ c = 4 - 14 = - 10

y = 7x - 10 ← equation of line

6 0
3 years ago
HELP ME PLEASEEEEEEE
scoray [572]

Answer:

It would be in this order:

Types of Quads:

Rectangle

Square

Rhombus

Trapezoid

Type of Triangles:

Equaliteral

Isoceles

Scalene

Step-by-step explanation:

Hope it helps

6 0
3 years ago
Find the value of the expression<br><br> 9.18 · z<br><br> for z = 2.
loris [4]

Answer: 18.36

Step-by-step explanation:

Replace "z" with "2":

9.18 \cdot 2 = \boxed{18.36}.

8 0
3 years ago
The diagram shows a regular dodecagon<br> work out the size of one interior angle
Aneli [31]

the diagram shows a regular dodecagon is the size of one interior angle

5 0
2 years ago
Other questions:
  • I am getting ready for my GED test. What is 3 is 0.2 percent of what number?
    6·1 answer
  • Which ordered pair is a solution to the system of linear equations?
    14·2 answers
  • Solve the equations below. With explanations please.
    9·1 answer
  • Stuck on this pls help<br>Thx​
    9·1 answer
  • Suppose f(x) = x square -8x +20 find x such that f(x) =24
    14·1 answer
  • How do you do x + 5 = 8 in the order steps
    15·1 answer
  • How to make an equation for unit rate
    9·1 answer
  • 9
    7·1 answer
  • Olivia paid $28 for a pair of boots that sold regularly for $80. What
    8·1 answer
  • Is anyone able to solve this equation? It’s urgent
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!