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
sukhopar [10]
4 years ago
14

Seven times the difference of a number and 9is equal to 2

Mathematics
1 answer:
goldfiish [28.3K]4 years ago
5 0
The number . . . . . N
The difference of the number and 9 . . . N-9
Seven times that difference . . . . . . . 7(N-9)

You said that  7(N-9) = 2 .

Divide each side by  7  :  N - 9 = 2/7

Add  9  to each side:  N = 9 and 2/7

You might be interested in
Nicole bought a meal in a town with a 9% sales tax. She tips 20% on the bill, and then adds the sales tax. What is the total cos
zloy xaker [14]

Answer:

The total cost of the meal is $19.35.

Step-by-step explanation:

As Nicole ordered a $ 15 menu, and on that price she paid a tip of 20% and the town in which she bought it had a sales tax of 9%, the total cost of the meal is determined by performing the following calculation:

1- Menu $ 15

2- Tip $ 3 (15 x 0.2)

3- Sales tax $ 1.35 (15 x 0.09)

Thus, adding the three expenses, the total cost of the food for Nicole is $ 19.35 (15 + 3 + 1.35).

6 0
3 years ago
Write the related pairs as ordered pairs.
NikAS [45]
If what.. we need to know what it is
7 0
3 years ago
Which of the following graph represents the solution set for 5x+38 ≤ 4(2-5x)
Dvinal [7]

Answer:

Option C

Step-by-step explanation:

Given inequality is,

5x + 38 ≤ 4(2 - 5x)

5x + 38 ≤ 8 - 20x [Distributive property]

5x + 20x + 38 ≤ 8 - 20x + 20x [By adding 20x on both the sides of the inequality]

25x + 38 ≤ 8

(25x + 38) - 38 ≤ 8 - 38 [By subtracting 38 on both the sides of the inequality]

25x ≤ -30

\frac{25x}{25}\leq -\frac{30}{25} [Dividing by 25 on both the sides of the inequality]

x ≤ 1.2

Therefore, Option (C) will be the correct graph.

7 0
3 years ago
Given: 4 &lt; a &lt; 5, 2 &lt; b &lt; 4 Find: a/3b - b/3a<br><br> Please answer fast!!
vesna_86 [32]

Answer:

answer

Step-by-step explanation:

you have to subtract 3b from 3a so the answer is 0.

7 0
3 years ago
Read 2 more answers
Layla painted 5/9 of a wall and Tim painted 6/7 of a wall. How much if the wall do they have left to paint?
tamaranim1 [39]

Answer:

54/63 so 9 of wall to paint left

Step-by-step explanation:

I think its 9 to paint

8 0
2 years ago
Other questions:
  • What is the solution to the linear equation?
    13·1 answer
  • I NEED HELP WITH MY MATHS HOMEWORK PLEASE!!
    9·2 answers
  • For case of a 5-item order,how many different ways are there to place an order? For each case,list the number of wheels that wou
    5·1 answer
  • 1. A man is paid $ 600 per week after a pay rise of 20 %. What was he paid before?​
    12·1 answer
  • My roomates are convinced that our house is haunted lol, it ISNT i've lived here for 274 years and noticed nothing strange...
    8·1 answer
  • Calcular en E<br> 1231213123312312312123 123213213123
    12·1 answer
  • In the diagram, which two angles are alternate interior angles with angle 14?
    7·1 answer
  • PLSS HELP ASP Nick bought raffle tickets to try to win a prize. He paid $3.00 for $12 tickets.
    8·2 answers
  • Which linear function represents the table<br> PLEASE HELP ILL GIVE BRAINLIEST
    8·1 answer
  • How many solutions does the system of equations have ?<br> Y=5x + 15<br> Y=5x + 12
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!