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
Ray Of Light [21]
3 years ago
6

X^2-16=5x^2 i need the steps

Mathematics
1 answer:
Mariulka [41]3 years ago
8 0
Subtract x^2 leaving -16 and 4x^2 on the opposite side,

-16=4x^2

Divide.

-4=x^2

Square root.

x=2
You might be interested in
What is the formula for finding the area of a regular polygon with perimeter P
klio [65]

Answer:

Option B

Coz perimeter is a capital 'P' and apothem length is small 'a'

5 0
3 years ago
PLEASE HELP I NEED HELPPP.
AnnZ [28]

Answer:

A

Step-by-step explanation:

Using the rule of radicals

\sqrt{a} × \sqrt{b} ⇔ \sqrt{ab} and

\sqrt{-1} = i

Given

\sqrt{-75}

= \sqrt{25(3)(-1)}

= \sqrt{25} × \sqrt{3} × \sqrt{-1}

= 5 × \sqrt{3} × i

= 5i\sqrt{3} → A

3 0
3 years ago
Please help me find the answer
sattari [20]
133 stickers and 36 markers
6 0
4 years ago
Read 2 more answers
In the past, joe got paid $229,390 annually. Since switching to a new career he has been making 10% less. How much does Joe make
Serhud [2]

Answer:

The answer is $206,451

Step-by-step explanation

This scenario is asking to subtract 19 percent away from 229,390 .

Step one :  Divide 229,390 by 10 ( take away the zero behind the 9 )

Step 2 : Subtract 22,939 from 229,390 since we know ten percent of 229,390 is 22,939 = 206451

6 0
3 years ago
Read 2 more answers
P² +6r - 27<br> factoring quadratics
babunello [35]

Step-by-step explanation:

look at the picture shown

5 0
3 years ago
Other questions:
  • Nick had 1 3/4 gal of milk.write the amount of milk nick has as and improper fraction
    13·2 answers
  • What is the factorization??
    10·1 answer
  • A rectangle has a perimeter of 18. if the length is 4, what is the width?
    6·2 answers
  • Whats the best way to solve angle problems​
    13·1 answer
  • Help is needed! Not the greatest at math :p
    10·1 answer
  • The half-life of helium-5 is 7.6 × 10-22 seconds, and the half-life of helium-9 is 7 × 10-21 seconds. Approximately how many tim
    14·1 answer
  • What is the circumference of a circle with a diameter of 2 feet? Use 3.14 for<br> TT.
    15·2 answers
  • A DJ tracks the song requests she receives on a Friday night. She noted that the number of requests for country songs was 2 more
    7·1 answer
  • A research group is on a college campus and is conducting a survey regarding the coffee consumption of college students in Ameri
    13·2 answers
  • HELP!!! Due in 10 mins help me pls! WILL GIVE BRAINLIEST!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!