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
victus00 [196]
2 years ago
8

18 increased by twice a number​

Mathematics
2 answers:
mamaluj [8]2 years ago
6 0

Answer:

18+2x

Step-by-step explanation:

Let the number be x.

Translate: 2x + 18 = x - 4.

Subtract x from each side:  x + 18 = -4.

Subtract 18: x = -22.

Check:  2(-22) + 18 = -44 + 18 = -26;  -22 - 4 = -26.

Charra [1.4K]2 years ago
4 0

Answer:

I am pretty sure that the answer is 18+2n

You might be interested in
Please help me with the problem
mixas84 [53]
Let's see what we're working on here 

\frac{1}{2}  - 2(m) =?
            ? = 0
Simplify this → \frac{1}{2}

\frac{1}2y} - 2(m) = ?

\frac{2(m)(2)}{2}

\frac{1 - 4(m)}{2} = ?

\frac{1 - 4(m)}{2} = 2

-4(m) + 1 = 0
 Subtract ( - )the number 1 from each of your sides on this part

4(m) = 1 
Multiply( ×) the number -1 to your sides for this part of the equation 

Therefore, the value of m is \frac{1}{4}
m =  \frac{1}{4}


3 0
3 years ago
Read 2 more answers
Which of the following statements is true about the given function?
Maslowich
I think the answer is c
4 0
3 years ago
Read 2 more answers
Solve for x.<br> Your answer must be simplfied.<br><br> -7x &gt; 10
masha68 [24]

Answer:

3

Step-by-step explanation:

because its is like subtacting

7 0
2 years ago
Pick One... To solve the system of equations using the (Elimination, Substitution) method, I would (Multiply Equation 1 by -1 an
inessss [21]
Elimination, Multiply the second equation by -1, then add the equations together.
8 0
3 years ago
Hich decimal represents the shaded portion?
svlad2 [7]
.3, 3 out of 10 are covered making .3, 30%
8 0
3 years ago
Other questions:
  • Evaluate the expression when x = 6. <br><br> 3x - 1<br><br> A) 5<br> B) 12<br> C) 17 <br> D) 18
    13·2 answers
  • A quadrilateral has vertices (2, 0), (0, –2), (–2, 4), and (–4, 2). Which special quadrilateral is formed by connecting the midp
    14·1 answer
  • What is the range of the data in this stem-and-leaf plot? 2 14 19 32.5 Stem and leaf plot. Vertical line separates each stem fro
    5·2 answers
  • which choice is the graph of a line that is perpendicular to the line represented by the equation y = -2x + 7
    5·1 answer
  • The 17 students on the math team wanted to raise $483.62 to buy practice books.they have already raised $218.25 if each student
    14·2 answers
  • PLZ HELP ME GEOMETRY<br> question is below
    14·1 answer
  • You visit an amusement park with your family over the summer. Each adult ticket costs $45 and each child ticket costs $32. Let '
    12·1 answer
  • I NEED HELP NOW!!
    8·1 answer
  • Identify two segments that are marked parallel to each other on the diagram below. PLEASE ANSWER CORRECTLY !!!!!!!! WILL
    8·1 answer
  • PLEASE HELP
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!