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
Alexandra [31]
3 years ago
6

When you add their numbers together you get 207 . Jen's number is 9 more than Carrie's, and Fran's number is 3 less than Jen's n

umber. What is Fran's number?
Mathematics
1 answer:
murzikaleks [220]3 years ago
8 0

Answer: Fran's number is 70

Step-by-step explanation:

Let x represent Jen's number.

Let y represent Carrie's number.

Let z represent Fran's number.

When you add their numbers together you get 207. This means that

x + y + z = 207 - - - - - - - - - -1

Jen's number is 9 more than Carrie's number. It means that

y = x - 9

Fran's number is 3 less than Jen's number. It means that

z = x - 3

Substituting y = x - 9 and z = x - 3 into equation 1, it becomes.

x + x - 9 + x - 3 = 207

3x - 12 = 207

3x = 207 + 12 = 219

x = 219/3 = 73

y = x - 9 = 73 - 9

y = 64

z = x - 3 = 73 - 3

z = 70

You might be interested in
Please helpppp!?!!!!?
____ [38]
It would be 9!!!
Hope that helps!!!
3 0
3 years ago
Read 2 more answers
Look at this graph:
Anton [14]

Answer:

3/2

Step-by-step explanation:

slope=rise/run=30/20=3/2

5 0
3 years ago
Find the solution set for this equation. Separate the two values with a comma.
adelina 88 [10]
Y^2 -11y = 0

We can factor it:
y * (y -11) = 0

So y = 11, 0


3 0
3 years ago
Read 2 more answers
The number of bus riders was recorded on one route. The data have these values: minimum = 18, lower quartile = 22,
Angelina_Jolie [31]

Answer:

The answer is B

Step-by-step explanation:

I took the test

5 0
3 years ago
Can some please help me with this one it would be much appreciated
kherson [118]

πAnswer:

Therefore, the area of a sector of a circle would be 13.5π square units.              

Step-by-step explanation:

Given

  • r=9 mi
  • Ф = 60°

The area of a sector of a circle is:

A = π r² Ф/360

A = π (9)² 60/360

A = π 81 * 1/6

A = 13.5π square units

Therefore, the area of a sector of a circle would be 13.5π square units.                        

7 0
3 years ago
Other questions:
  • Can someone please help meee!???
    7·1 answer
  • Gerry is looking to buy a new car and finds one she likes for $1,000. The dealership is currently offering 15% off. How much mon
    13·2 answers
  • Consider the problem of washing dishes by hand. suppose washing a dish takes 30 seconds and drying a dish takes an additional 30
    12·1 answer
  • What is 62 in expanded form? a. 36 b. 12 c. 6 × 6 d. 2 × 2 × 2 × 2 × 2 × 2
    13·1 answer
  • (please answer ASAP, will give brainliest)
    7·2 answers
  • Help please, read question fully. <br><br> geometry
    6·1 answer
  • Solve the absolute value equation<br> algebraically: 3|2x - 3| + 2 = 3
    9·1 answer
  • Instructions: Use proportions to answer each of these word problems. You can use a calculator.
    12·1 answer
  • What is Satan's last name?
    5·1 answer
  • Pls help I need the answer plssssss
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!