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
Mars2501 [29]
3 years ago
9

Do you agree? explain why or why not

Mathematics
2 answers:
sertanlavr [38]3 years ago
7 0

Answer:

I do not agree with the student because there is no real solution.

Solving the equation only gives possible solutions, but you must check them in the original equation.

Checking the solution in the original equation shows that 4 is an extraneous solution.

castortr0y [4]3 years ago
3 0
No. when plugging 4 into the equation, 0 is not the final result. instead it is 6. 

square root of 2(4)+1 = square root of 9 = 3 

3+3 = 6
and 6 is not 0 so x cannot = 4

You might be interested in
Need help on this is mathhhhhhhhhhhhhhhhhhhhhhhhh
pychu [463]

Answer:

38 cm

Step-by-step explanation:

8 0
2 years ago
Nancy winter local zoo that featured 11 monkey exhibits if these monkey exhibit make up 55% of the zoo exhibits then how many ex
NeTakaya

Answer:

20 total exhibits at the zoo

Step-by-step explanation:

55% of 20 = 11 (monkeys)

4 0
3 years ago
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS MATH QUESTION RIGHT NOOOO SCAMS PLEASE AND PLEASE EXPLAIN WHY THAT IS THE ANSWER
Komok [63]

Answer:

C

Step-by-step explanation:

I checked with my older sibling  and their a math genius so its correct

8 0
2 years ago
Regular Hourly Rate = $6.50 Total Work Hours = 48 Overtime Rate = Time
Vikki [24]

Answer:

2212$

Step-by-step explanation:

6 0
3 years ago
Okay here are more math problems.
Vinil7 [7]

Answer:

the inequality would be, b/3<=16

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • 60 is 5 times as great as k
    5·2 answers
  • Which equation shows a linear relationship between the variables stated?
    6·1 answer
  • The mass of an object is 12g and its volume is 6cm3. What is its density? *
    9·1 answer
  • Can the side lengths of 12, 15, and 13 form a triangle?<br> Yes<br> No
    12·2 answers
  • Simplify 6÷2-18÷3 help me please !!
    13·1 answer
  • Petrol at a place costs 187/ 4 Rs/litre. what is the cost of 35 litres of petrol ?
    5·2 answers
  • Find x<br>x-6+9+2x-19=23​
    6·1 answer
  • Determine if each statement is True or False. If False, determine what needs to be
    12·1 answer
  • Write and algebraic expression:
    9·1 answer
  • Abby is collecting and bundling newspapers for recycling.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!