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
Leviafan [203]
3 years ago
6

Solve 7x − 2(x + 1) = 6x + 14. −12 12 −16 16

Mathematics
2 answers:
max2010maxim [7]3 years ago
4 0

Answer:

The correct option is C) -16

Step-by-step explanation:

Consider the provided equation.

7x-2(x + 1) = 6x + 14  

Open the parentheses

7x-2x -2 = 6x + 14  

Add the like terms.

5x -2 = 6x + 14  

Subtract 5x from both the sides.

-2 = x + 14  

Subtract 14 to the both sides.

x=-16  

Hence, the correct option is C) -16

Vladimir79 [104]3 years ago
3 0
7x-2(x+1)=6x+14
7x-2x-2=6x+14
5x-6x=14+2
-x=16
x=-16
You might be interested in
The value of the digit 8 in this number is 8
Nana76 [90]
And... i don't get it

6 0
4 years ago
Bruce weighs 12 pounds less than three times what Dylan weighs. Write an expression for Bruce's weight in terms of Dylan's weigh
skelet666 [1.2K]

Answer:

3d-12=b

Step-by-step explanation:

5 0
3 years ago
Suppose Richard walks 1 kilometer every 10 minutes. How many meters further can he walk in 1 hour at this new rate?
Andrej [43]
Richard walks
1 kilometer : 10 minutes

That would mean 

6 kilometers : 60 minutes

<span>Hope that helps and correct me if I'm wrong!</span>
5 0
3 years ago
Andrew is elder to Brian by 2 years. Andrew's father Frank is twiceas old as Andrew, and Brian is twice as old as his sister Sar
babunello [35]

Let "x" represent the age of Brian.

Andrew is elder than Brian by 2 years, we can symbolize his age as "x+2"

Frank is twice as old as Andrew, we can symbolize his age as "2(x+2)"

Sarah has half the age of Brian's, we can symbolize her age as "x/2"

Frank ans Sarah's ages differ by 40 years, we can symbolize this as:

2(x+2)-\frac{x}{2}=40

Solve the term is parenthesis

\begin{gathered} 2x+4-\frac{1}{2}x=40 \\ 2x-\frac{1}{2}x+4=40 \\ \frac{3}{2}x=40-4 \\ \frac{3}{2}x=36 \\ x=24 \end{gathered}

x=24 years

Andrew's age is

x+2=24+2=26

Andrew is 26 years old

3 0
2 years ago
Use compatible numbers to estimate the quotient 2,545÷4
victus00 [196]

Answer:

600

Step-by-step explanation:

round 2,545 to 2,400 and keep 4 the same because 24 goes into 4 six times so 2400/4 equals 600  

24/4 is 6 and you add the two zeros

3 0
3 years ago
Other questions:
  • FOR A TEST PLEASE ANSWER QUICK !!!
    6·1 answer
  • Both fractions in the expression 1/3 + 1/3 are examples of ___________
    12·1 answer
  • Please help me best answer gets brainliest
    13·1 answer
  • If my friend and i went to get ice cream, I have $30 and each ice cream is $5. What equation would help me solve this? I need an
    10·1 answer
  • Weekly math review 3:3
    9·1 answer
  • Reed wants to buy a new tent for an upcoming camping trip. The tent is marked down from its original price by 20%, and Reed has
    7·1 answer
  • Please please find the square root for this number √40 + 9 =
    9·1 answer
  • Nal parts. The Which statements about the clock are accurate? Check
    11·2 answers
  • You're making deliveries and can travel 484 miles on 22 gallons of gas. How far can
    9·1 answer
  • Hello ..........................................................
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!