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
Arlecino [84]
3 years ago
8

Can anyone help me please

Mathematics
1 answer:
Lapatulllka [165]3 years ago
5 0

Answer:

x= 3 and x= -3

Step-by-step explanation:

x^2 -9 = 0

Factor x^2-9

(x+3)(x-3)

If x+3=0, then x= -3

If x-3=0, then x= 3

You might be interested in
Value of y varies directly with x.
Rufina [12.5K]

Step-by-step explanation:

if x=1 , y =3

if x=4 then y=3×4=12

y=12

8 0
3 years ago
PLEASE HELP ME <br> SHOW ALL THE WorK BC I DONT know how to do it.<br> Will give brainliest
Citrus2011 [14]

Answer:

answer below

Step-by-step explanation:

∠3 = 76°

∠1 = ∠3 = 76°  (vertical angle)

∠2 = 180 - ∠1 = 180° - 76° = 104°  (supplementary adjacent angle)

∠4 = ∠2 = 104°   (vertical angle)

3 0
3 years ago
XYZ is reflected across the line x=3. What is the reflection image of Z?
Stells [14]

Give us a picture of XYZ and some choices for the answer,
and you'll have yourself a question that we can work with.

5 0
3 years ago
(y2 + y)(3y^3 - 2y^3) = y2 (3y^3 - 2y^3) + y(3y3 - 2y^3) is an example of:
noname [10]

Answer:

D. Vertical Multiplication

Step-by-step explanation:

It would actually look like

3y^3 - 2y^3

× y^2 + y

3 0
3 years ago
A toy store purchases Jedi lightsabers from the manufacturer for $18. The manager decides to mark up the price by of the origina
TEA [102]

Answer:

hehe

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Ron is five years older than twice his cousin Pat’s age. The sum of their ages is less than 35. What is the greatest age that Pa
    12·1 answer
  • Round the product of 645.99 and 0.125 to the nearest tenth?
    11·2 answers
  • Which of the following is not a tool for monitoring your finances?
    10·1 answer
  • One cold night the temperature was 0 degrees at 8 p.m. The temperature dropped at a constant rate from 8 p.m. to midnight. At mi
    11·2 answers
  • Write the equation of each line in slope-intercept form
    5·1 answer
  • Do the ordered pairs below represent a relation, a function, both a relation and a function, or neither a relation nor a functio
    10·1 answer
  • Two apple trees are growing next to each other. The older tree cast at 36 foot Shadow. The smaller tree casts a 12-foot Shadow a
    7·1 answer
  • Write the slope-intercept form of the equation of the line through the given point and slope.
    7·1 answer
  • The zoo charges $4 admission fee along with a $2 charge for each exhibit
    12·1 answer
  • If 'P' and 'Q' are direct proportional , find the respective values of a, b and c in the given table.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!