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
fiasKO [112]
3 years ago
12

W^2-49=0 what are both solutions one is what's the other??

Mathematics
1 answer:
Alborosie3 years ago
3 0
W² - 49 = 0
w² - 7² = - 
(w-7)(w+7)=0
w -7=0 , or w + 7 =0
w=-7, w=7

Answer: -7, 7.
You might be interested in
It takes two apples to make an apple pie. If a chef bought nine apples, the last pie
defon

Hey!

-------------------------------------------------

If a chef bought 9 apples and each pie takes 2 apples then all we have to do is divide.

9 / 2 = 4.5

4 full pies can be made with 9 apples.

4 x 2 = 8 (apples were used to make 4 pies.)

9 - 8 = 1 (apple remaining)

If one pie needs 2 apples, subtract.

2 - 1 = 1 (pies the chef needs to make the last one)

-------------------------------------------------

Answer: The last pie would need 1 more apple.

-------------------------------------------------

Hope This Helped! Good Luck!

5 0
2 years ago
Please help me find x
Pavel [41]
The answer for this will be 2
8 0
3 years ago
Read 2 more answers
What’s is the answer
Softa [21]
It’s A I just took that trust me
6 0
3 years ago
Read 2 more answers
Which point is located at (2, 6)? On a coordinate plane, point A is 6 units to the right and 2 units up. Point B is 6 units to t
kow [346]
Point C

Ignore - babbucebuc
6 0
3 years ago
Read 2 more answers
PLEASE HELP I NEED THE ANSWER
andrey2020 [161]
At three weeks both will have 17 the equation for jessie is (8+3x) the equation for riley is (23-2x). x is the amount of weeks. to find the answer yourself, take both equations and make them equal. ex. 8+3x=23-2x.
7 0
2 years ago
Other questions:
  • 2x 2 - 4x + 6 = 0 is in general form.
    8·1 answer
  • What is the abbreviation for SI unit of mass
    14·2 answers
  • How does 17 compare to 3?
    7·1 answer
  • use the discriminant to determine the number and type of solutions for the following equation x^2+10x+25=0
    14·1 answer
  • What is equivalent to 75%?
    11·1 answer
  • there is a ratio of 5 boys to 3 girls in the chorus. They are 24 boys in the chorus. How many girls are there?
    12·2 answers
  • PLEASE HELP ME!!!! The average temperature of Kopikoville was reported to be - 19° last year. This year, the average temperature
    10·1 answer
  • Choose the group of words from the sentence that is an adjective clause.
    6·1 answer
  • A population has the following characteristics.(a) A total of 25% of the population survives the first year. Of that 25%, 75% su
    13·1 answer
  • PLZZZ HELPPPP MEEEEE PLS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!