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
Karolina [17]
3 years ago
7

The difference of a number divided by 7 and 9 is equal to 2. use the variable C what the unknown

Mathematics
1 answer:
bogdanovich [222]3 years ago
5 0
Given that the number is C.
The number divided by 7 is C/7
Difference means we will subtract 9 from C/7.
Therefore, the equation will be:
C/7 - 9 = 2 (multiply all terms by 7 to get rid of the fraction)
C - 63 = 14
C = 14 + 63 = 77
You might be interested in
B / -7 = 4<br><br> solve question correctly
Shkiper50 [21]

Answer:

b/-7=4

b=4*-7

b= - 28

Step-by-step explanation:

If this helps you mark as brainlist.!

4 0
3 years ago
Read 2 more answers
Can someone help me, please?
katovenus [111]
The sign would be negative

X is in the negative area meaning that when x/y and multiplied by y, it would stay negative since y is positive
4 0
3 years ago
Read 2 more answers
PLEase hurry please hURyy plaese hurry
steposvetlana [31]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

All these answers are correct. I triple - checked!

Step-by-step explanation:

In order from questions asked top - to - bottom:

First question:

  • 23 businesses

Second question:

  • 18 businesses

Third question:

  • 14 businesses

Fourth question:

  • 6 businesses

I hope this helps!

- sincerelynini

6 0
3 years ago
PLZ HELP ASAP!!!!!!!,
lilavasa [31]
The answer to your question is 10 seconds. I know this because:

distance divided by speed=time
let t=time
t=2*6(30/36)=10
t=10
So, it took Boris a total of 10 seconds to run up the out of service elevator.

Hope this helps!
8 0
3 years ago
Read 2 more answers
To change knots per hour, use the expression 1.15k, where k is the speed in in knots per hour. A plane is flying at 300 knots pe
Free_Kalibri [48]
1.15(300).
Substitute k for 300, since the plane is flying 300 knots per hour, and k=knots per hour.

1.15(300)=345 miles per hour
After multiplying, 300 by 1.15, you get 345 miles per hour. This is the speed of the plane from Knots to MPH (Miles Per Hour).
8 0
3 years ago
Read 2 more answers
Other questions:
  • Jonathan had to rent a car for one day while his car was getting fixed , the car rental costs $23 per day plus $2 for every mile
    15·2 answers
  • Which point of reference is the curve y3 + y = x3 + x symmetric about?
    12·1 answer
  • Variable y varies directly with variable x, and y = 48 when x = 8.
    7·1 answer
  • Maggie uses a credit card with 17.4% apr compounded monthly to pay for car repairs totaling 843.12 she can pay 330 per month on
    15·1 answer
  • Bobby walked into Ms. Mathis' algebra class and asked each student what their favorite subject is. Is this an example of random
    13·2 answers
  • Im not good at this kind of stuff can someone help me and explain it? thank you
    6·2 answers
  • Jennifer has a total of 8/9 square yard of fabric to use for making handkerchiefs. Each handkerchief requires 1/6 square yard of
    15·1 answer
  • The volume of a right circular cone increased by a factor of 25. If the height remained fixed, by what factor was the radius cha
    6·1 answer
  • Find the domain and range of y=-5x-1
    7·1 answer
  • 8. In the figure below, ABC is a right triangle, a + b - 135 degrees, and c + d = 55 degrees. Find x.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!