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
AnnyKZ [126]
3 years ago
6

eleven times one number is 9 more than 8 times another number. the first number minus four is half the second number. find the n

umbers.
Mathematics
1 answer:
andreev551 [17]3 years ago
6 0

Answer:

haha...the first number is 55 & the second number is 102.

if am right, pls sende more of this question or even more complicated quest of this type.

You might be interested in
Please help me with this question??m
Keith_Richards [23]

Answer:

75

Step-by-step explanation:

f(1) = 7

f(n) = 3f(n-1) + 3

So what you are trying to do here is find the recursive value (that's what it is called) for f(n). Computers love this sort of thing, but we humans have to do it slowly and carefully.

So let's try f(2)

That means that f(2) = 3*f(n-1) + 3

but if f(2) is used it means that you have to know f(2-1) which is just f(1) and we know that.

so f(2) = 3*f(1)+3

f(2) = 3*7 + 3

f(2) = 21 + 3

f(2) = 24

Now do it again. We now know F(2), so we should be able to find f(3)

f(3) = 3*f(3 - 1) + 3  

f(3) = 3*f(2) + 3      We know that f(2) = 24

f(3) = 3* 24 + 3

f(3) = 72 + 3

f(3) = 75

7 0
2 years ago
Can someone please help me? i hope you can see this omg
Gemiola [76]

Step-by-step explanation:

length = (2x + 3) units

width = (x - 7) units

Area = 2( length × width)

Area = 2( (2x + 3) × (x - 7) )

Area = 2( 2x² - 14x + 3x - 21)

Area = 2 ( 2x² -11x - 21)

Area = 4x² - 22x - 42

3 0
3 years ago
Read 2 more answers
Which equation has the correct sign on the product
dedylja [7]

Answer: B

Step-by-step explanation: 45 times (-6) =45 times 6 which equal 270

8 0
2 years ago
The circumference is 15pi centimeters. what is the area of the circle in terms of pi.
Alborosie

Answer:

\pi {r}^{2}

6 0
3 years ago
Conner earns 24$ working every 1.5 12 blank
RoseWind [281]

Answer: That makes no sense. Maybe did your copy and paste corrupt? Or mistyped the question? Get back to me and I’ll help!!

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • If y varies inversely with x and y=2 when x=8 what is K the constant of proportionality
    13·1 answer
  • PLEASE HELP PICTURE IS SHOWNNN !!!!GEOMETRY
    9·1 answer
  • What is the pattern for 2,5, 11, 23, 47, 95
    9·2 answers
  • HELP!!! ASAP
    9·1 answer
  • How to write 7^3 verbally
    9·1 answer
  • If a procedure meets all of the conditions of a binomial distribution except the number of trials is not​ fixed, then the geomet
    13·1 answer
  • P(x)=5x^4+7x^3-2x^2-3x+c
    6·1 answer
  • Identify which property off addition could be used to solve the following problem. Solve the problem and justify how using the p
    7·1 answer
  • a local park is shaped like a square with sides 6 meters long. A circular splash fountain is being placed in the middle of the p
    11·1 answer
  • Monica has walked 3/2 miles in 2/3 of an hour. How many miles can Monica walk in one hour?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!