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
put the following decimals in order of size, starting with the one of least value 0.125 0.4 0.62 1.05 0.05
xeze [42]

Answer:

0.05, 0.125, 0.4, 0.62, 1.05

Step-by-step explanation:

8 0
3 years ago
after leaving home for school, it had taken you 15 minutes to walk 1000 feet. if your destination is a total of 1200 feet from h
Komok [63]

Answer: 3 min

Step-by-step explanation:

Step 1. Find the constant speed

you walked 1000 feet in 15 min

1000 ft/ 15min=200/3 ft / min

Step 2. Apply the constant speed to the left distance

You already walked 1000 feet and it is total 1200 feet

1200-1000=200 feet left

distance ÷ speed=time

200 ÷ (200/3)=3 min

Hope this helps!! :)

Please let me know if you have any question

4 0
3 years ago
Which one of the following tables is a relation that represents a function?
TiliK225 [7]
C is the correct answer homie
4 0
3 years ago
Read 2 more answers
SCUBA diving set
lys-0071 [83]

Answer:

Step-by-step explanation:

Snorkel, mask, and flippers Slope: 2 (so in the equation, it would look like 2x).

Snorkel, mask, and flippers Y-intercept: 10 (12 - 2 = 10, which is 0 hours, possibly the initial amount)

Snorkel, mask, and flippers Slope intercept form: y = 2x + 10

4 0
3 years ago
Question 7 of 10
sergejj [24]

The product that is  undefined is known a CD, where C is a 3 x 1 matrix and D is a 1 x 2 matrix.

<h3>What is the matrix about?</h3>

Looking at the product of matrix, note that to multiply  the two matrix, the column of the first matrix needs to have the same or equal to the row of the 2nd matrix.

And in this case (propensity), it is not satisfied by the first  option because:

C =  3 x 1  and

O= 2 x 1  matrix

In this case CD is therefore undefined.

So we can say that The product that is  undefined is known a CD, where C is a 3 x 1 matrix and D is a 1 x 2 matrix.

Learn more about matrix from

brainly.com/question/94574

#SPJ1

6 0
2 years ago
Other questions:
  • A student would like to find the height of a statue. The length of the​ statue's right arm is 54 feet. The​ student's right arm
    9·2 answers
  • What two dimensional cross sections can we create by slicing a cube
    6·1 answer
  • 20 points: please help me
    9·1 answer
  • So I'm stuck on a math problem. Given z=3 + 5i and w= -5 +I, evaluate z-w
    13·1 answer
  • Describe the simplest way to find the total surface area of a cube. Pleas hurry help
    8·1 answer
  • Aljabra. <br><img src="https://tex.z-dn.net/?f=x%20%20%5Cdiv%2012%20-%203x%20-%201%20%5Cdiv%208%20%3D%201" id="TexFormula1" titl
    6·1 answer
  • 9/2X-6≥9/2(3-2X)<br> AYUDA
    13·1 answer
  • Please answer this. Will mark brainiest!
    12·1 answer
  • 22.2 divided by 0.02 is
    13·2 answers
  • There are four highlights in the paragraph that show equations or phrases
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!