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
CaHeK987 [17]
4 years ago
10

Twice the difference of a number and six equal seven

Mathematics
2 answers:
STALIN [3.7K]4 years ago
4 0

Answer:

2 *(n-6) = 7

n = 19/2 or 9 1/2

Step-by-step explanation:


musickatia [10]4 years ago
3 0

Answer:

2 *(n-6) = 7

n = 19/2 or 9 1/2

Step-by-step explanation:

Twice the difference of a number and six equal seven

2 *(n-6) = 7

distribute

2n-2*6 =7

2n -12 =7

add 12 to each side

2n = 19

divide by 2

n = 19/2

You might be interested in
A company rents out 15 food booths and 25 game booths at the county fair. The fee for a food booth is $100 plus $3 per day. The
mash [69]

Answer:

2,750+170d

Step-by-step explanation:

Calculation to Enter and simplify an expression for the amount in dollars that the company is paid

First step

Let d represent numbers of day

15(100+3d)

Second step is the Expression for the food booths

25(50+5d)

Third step is Expression for the game booths

15(100+3d)+25(50+5d)

Fourth step is the Expression for both game and food booths

15*100+15*3d+25*50+25*5d

=1,500+45d+1,250+125d

Fifth step is to make use of distributive Property

1,500+1,250+45d+125d

Last step is to make use of cumulative property

(1,500+1,250)+(45d+125d)

=2,750+170d (combine like terms)

Therefore expression for the amount in dollars that the company is paid is 2,750+170d

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20-%20133%20%3E%20%20-%207%282x%20%2B%203%29" id="TexFormula1" title=" - 133 &gt; - 7(2x + 3
garri49 [273]
- 133  >  -7(2x+3) 

-133 > -14x - 21

-133 + 21 > -14x

-112 > -14x │ × (-1)

112 < 14x

14x > 112

x > 112/14

x > 8
7 0
3 years ago
What's 32851 to the nearest hundred
Tema [17]
32900 is the nearest number to 32851
3 0
4 years ago
Read 2 more answers
I need help with this :( will mark brainliest
JulsSmile [24]

a. 20 because y is the amount of $$ in account now

b. 12 a $$

c. 260, bc 12*20= 240 240+20=260

6 0
3 years ago
I need help with my final
aliina [53]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • If P(x,y) is the point on the unit circle defined by real number theta , then csc theta= _____.
    6·2 answers
  • What is 9gal + 5qt total
    8·1 answer
  • Which person in the high-rise building is closest to the street level
    6·2 answers
  • I am between 7,000,000 and 8,000,000. all my digits are odd. all the digits in my thousands period are the same. the sum of my d
    5·2 answers
  • Can someone answer the solution please: a) 2(x+2)-(x+3)1-3x b) -(2x+1)+2x-3=-2-3 c) 38x+1)+3-x=7-3(1-x) d) 2x/3+ 5x/4=23/24
    11·1 answer
  • URGENT PLEASE ANSWER WILL MARK BRAINLIEST FOR THE FIRST RIGHT ANSWER
    9·2 answers
  • Can u pls help me with this question ​
    13·2 answers
  • Find the values of x and y.
    11·1 answer
  • PLEASE HELP ITS DUE TODAY!!!
    13·1 answer
  • Please help me!!!!with this!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!