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
Angelina_Jolie [31]
4 years ago
10

If a+1/a =5finda2+1/a2

Mathematics
1 answer:
Natalka [10]4 years ago
5 0
Square original equation, you get a^2+2+1/a^2=25, subtract two from both sides, a^2+1/a^2=23
You might be interested in
Which numbers are greater than 0.6 0.39 0.07 0.8 0.69 0.17
omeli [17]
All of the positive numbers you can think of without a decimal point is greater than all of those  numbers .
7 0
4 years ago
You went to the mall with $52.50. You bought three shirts that each cost x
yanalaym [24]
52.50-3x=Remainder
Explanation:
52.50 starting amount
3x (3 shirts) (1 shirt=x)
52.50-3 shirts=remainder
7 0
4 years ago
you paint 4 walls. Each wall is a a rectangle with a length of 24 feet and a height of 12 feet. One gallon of paint covers about
tatuchka [14]

Answer:

3 gallons

Step-by-step explanation:

7 0
4 years ago
A 13-ounce box of cereal sells for $3.25. An 18-ounce box of cereal sells for $3.60. Which statement describes the difference in
ivolga24 [154]

Answer:

its c

Step-by-step explanation:

7 0
3 years ago
Evaluate.<br><br> (23)4<br><br> Enter your answer by filling in the boxes.
Fantom [35]

Answer:

The answer is 92.

Step-by-step explanation:

Hope it helped good luck dude(☞゚ヮ゚)☞

6 0
3 years ago
Other questions:
  • Pl help me <br> WILL GIVE BRAINLIEST
    14·1 answer
  • The graph illustrates a reflection of . What is the line of reflection?
    12·2 answers
  • In a contest players have to pick marbles from a bag the bag contains 30 blue marbles 20 yellow marbles 10 red marbles and 40 ye
    11·2 answers
  • Use synthetic division to find (5x<br> + 31x + 32) = (x + 5).
    7·1 answer
  • Dylan owes half as much money as he used to owe. If he used to owe $28, which of the following expressions would reflect how muc
    15·2 answers
  • PLEASE HELP ME
    5·1 answer
  • How do I solve this equation using the substitution method<br> 4x-3y=-7<br> 4x+ 1y=-3
    10·1 answer
  • Classify each differential equation as separable, exact, linear, homogeneous, or Bernoulli. Some equations may be more than one
    5·1 answer
  • Help me please I hate this whole thing
    5·1 answer
  • When f(n) = 34, what is the value of f(n-6)?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!