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
MariettaO [177]
3 years ago
13

Which equation represents the solution of the equation 6x – 18 = 30?

Mathematics
2 answers:
Goryan [66]3 years ago
6 0

Answer:

x=8

Step-by-step explanation:

HACTEHA [7]3 years ago
4 0

Answer:

x = 8

Step-by-step explanation:

rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

6*x-18-(30)=0

STEP 1:

Pulling out like terms

Pull out like factors :

6x - 48  =   6 • (x - 8)

STEP 2:

Equations that are never true:

Solve: 6=0

This equation has no solution.

Solving a Single Variable Equation:

Solve  : x-8 = 0

Add  8  to both sides of the equation :

x = 8

You might be interested in
Will an object 20ft below sea level have a different absolute value than an object 20ft above sea level .. explain
trapecia [35]

No, the objects below the sea and above both have the absolute value of 20 ft.

The absolute value is how far the number is away from zero- it doesn't matter if it is in the positive or negative direction

For example, if you drove 20 miles from your house in one direction while your friends drove 20 miles in the other direction- both of  the distances of you and your friend from the your house is 20 miles.

Distance is a great example of the absolute value because it is always positive. It doesn't matter what direction, it is always 20 miles from your house.

6 0
3 years ago
A social media website currently has 1,000 members. The number of members on the website triples every month. After how many mon
ICE Princess25 [194]

Answer:

the answer is d

Step-by-step explanation:

i found this by guessing , tuff luck charlie

7 0
3 years ago
Sam owns a chain of fast food restaurants that operated 200 stores in 1999. If the rate of increase is 8% annually, how many sto
yawa3891 [41]

Answer:

370 stores

Step-by-step explanation:

Given data

initial number of stores P= 200

r= 8%

t= 1999-2007=  8 years

Let us apply the compound interest expression to find the final amount of stores

A= P(1+r)^t

A= 200(1+0.08)^8

A= 200(1.08)^8

A= 200*1.85

A=370

Hence the number of stores in 2007 is 370 stores

4 0
3 years ago
What values of x make this inequality true?
Alborosie

Answer:

A. x > 13

Step-by-step explanation:

x-3>10

x>10+3

x>13

3 0
3 years ago
Need math help ASAP:)
PilotLPTM [1.2K]

Answer:

f(-2) = 4

Step-by-step explanation:

The function has three definitions depending on the value of x.

You are looking for the value of the function at x = -2.

-2 is in the interval x <= -1, which is the first line of the definition of the function.

We use the first line of the definition of the function.

f(x) = -2x for x <= -1

f(-2) = -2(-2) = 4

Answer: f(-2) = 4

5 0
3 years ago
Other questions:
  • I need help on this question
    10·1 answer
  • How canyou determine if two ratios are equivalent
    14·1 answer
  • The diameter of a circle is 9 feet. Find the radius.
    5·2 answers
  • Simplify negative 2 and 1 over 9 – negative 4 and 1 over 3.
    12·1 answer
  • Decide which of the following represent true statements about the nature of set. For any that are false, provide a specific exam
    6·1 answer
  • In a city with three high schools, all the ninth graders took a Standardized Test, with these results:High Scool Mean Score test
    9·1 answer
  • If AC= 40 find the length of jk​
    7·1 answer
  • Right triangle RST is shown below with the dimensions given in feet
    9·1 answer
  • DUE IN 10 MINS!!! I need help ASAP T^T
    12·2 answers
  • Find the cube of this by using formula (p - 49)​ please answerpls
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!