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
Inessa05 [86]
2 years ago
7

Can someone pls pls pls pls pls pls answer these question

Mathematics
1 answer:
choli [55]2 years ago
4 0
The answer is x=89/9
You might be interested in
The sum of two numbers is 22 and their difference is 12 what are the numbers
nlexa [21]

Answer:

The numbers are 17 and 5

Step-by-step explanation:

x + y = 22

x - y = 12

Add y to both sides of the equation

x = 12 + y

Substitute new value for x into first equation

12 + y + y = 22

Add the y's

12 + 2y = 22

Subtract 12 from both sides

2y = 10

y = 5

22 - 5 = 17

The numbers are 17 and 5

Hope this helps :)

8 0
3 years ago
Given that f(x) =<br> X + 3<br> 2 <br> a) Find f(2)<br> b) Find f'(x)<br> c) Find f"(12)
joja [24]

Answer:

Step-by-step explanation:

Unclear.  Did you mean f(x) = 2^(x + 3)?  If so, the parentheses are mandatory.

Assuming that f(x) = 2^(x + 3) is correct, then:

a) f(2) = 2^(2 + 3) = 2^5 = 32

b) f'(x) = 2^(x + 3)*(x + 3)' = 2^(x + 3)(1) = 2^(x + 3)

c) f"(x) = 2^(x + 3) (same as in (b)), so that:

   f"(12) = 2^15

8 0
3 years ago
Write 0.63 repeating as a fraction in simplest form​
cricket20 [7]

Answer:

2

Step-by-step explanation:

8=

4 0
3 years ago
Read 2 more answers
Find this sum. Explain your method. 1/2 + 1/3 + 1/4 + 1/5 + 1/6 + 2/3 + 2/4 + 2/5 + 2/6 + 3/4 + 3/5 + 3/6 + 4/5 + 4/6 + 5/6
sasho [114]
Your answer to the question is 15/2 which in decimal form is 7.5
8 0
3 years ago
In the town of clover, 3 out of 5 citizens who are eligible to vote did so in the fall election.
ArbitrLikvidat [17]

Answer:

A

Step-by-step explanation:

The amount that actually voted is irrelevant to the question because you cant use the ratio

4 0
3 years ago
Other questions:
  • A museum worker randomly displays 5 historical writings in a row. What is the probability that the worker lines them up from the
    13·1 answer
  • Simplify:
    8·2 answers
  • Which of the following is equal to the rational expression when x -2 or -1? x^2-4/(x+2)(x+1)
    14·1 answer
  • Which of the following expressions is equivalent to 18m - 12?
    10·2 answers
  • The coach needs 12 lbs of peanut butter to feed his football team. if he buys peanut butter in jars containing 1 1/4 lbs, how ma
    11·1 answer
  • Which statement best describes the relationship between the positions of the two players
    10·1 answer
  • Complete the equation of the line through <br><br>(-8, 8,) and (1, -10)
    11·1 answer
  • Please help me its due 11:00 am​
    15·2 answers
  • A point T on a segment with endpoints D(1, 4) and F(7, 1) partitions the segment in a 2:1 ratio. Finds T.
    8·2 answers
  • Complete the recursive formula of the arithmetic sequence 8, -5, -18, -31,...8,−5,−18,−31,...8, comma, minus, 5, comma, minus, 1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!