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
levacccp [35]
3 years ago
9

(x +y )(x -y), if x = -3, y=-5 PLS NO FILES OR I AM REPORTING YOU

Mathematics
1 answer:
luda_lava [24]3 years ago
3 0

Answer:

-16

Step-by-step explanation:

(X + Y)

= (-3 + -5)

= -8

(X - Y)

= (-3 - -5)

= 2

Because  they're still in brackets in this form:

(-8) (2)

You multiply them both and you'll get the answer:

-16

hope this helped!

You might be interested in
Please help me out! :)
skad [1K]
3x-11=x+23
-x -x
2x-11=23
+11 +11
2x=34
x=17

3(17)-11 17+23
=40 =40

explanation ;
you would equal them because they are congruent . & you substitute x for 17 in each equation to find out the degrees of both of the angles :)

8 0
3 years ago
Please help. Thank you.
Marysya12 [62]

The answer would be 24pi inches.

You can find this by using the formula for a circumference and plugging in the value of the radius.

C = 2pi*r

C = 2pi * 12

C = 24pi

4 0
3 years ago
The figure shows how a leaf meets the stem of a flower to form two angles.
MrRissso [65]

Answer:

8

Step-by-step explanation:

because the 3x will multiply the e

24 which is 8

4 0
3 years ago
Read 2 more answers
F(x)=2x+3<br> What would the ordered pair be if x=-2?
pogonyaev
(-2;-1)
-2 is X
-1 is Y
3 0
3 years ago
Read 2 more answers
How many times can 5 go into 78
creativ13 [48]

Answer:

15.6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • the coordinates of point A are (6,-7) and the coordinates of point B are (-6,2) point M is the midpoint of AB find the coordinat
    8·1 answer
  • What is negative three over twenty as a decimal? please help
    15·2 answers
  • The first triangle is dilated to form the second triangle.
    11·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    13·1 answer
  • What is the volume of the right triangular prism in cubic meters? Round to the nearest cubic meter
    14·1 answer
  • Will give brainliest foe correct answer
    8·1 answer
  • The number of hours you study for an exam affects your grade. What is a reasonable value of the range?
    9·2 answers
  • SOMEONE HELP ME PLEASE
    10·2 answers
  • What is something that will appreciate in value? What is something that will depreciate in value?
    14·1 answer
  • Answer the following.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!