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
Delicious77 [7]
3 years ago
11

Evaluate the following expression when x = -1, y = 2, z = -3, and w = 4. x² - y²

Mathematics
1 answer:
vaieri [72.5K]3 years ago
7 0

Answer:

-3

Step-by-step explanation:

-1*-1=1

2*2=4

1-4

=-3

You might be interested in
If the the area of a bedroom is 90 square feet what is the length and width
Anna [14]
30 x 30........................
6 0
2 years ago
Which inequality's graph will have a solid boundary line?
svetoff [14.1K]
One that has an "or equal to" line under the inequality sign.
6 0
2 years ago
Which function below is decaying the fastest?
a_sh-v [17]

Answer:

Function: y = 1/6^x

Step-by-step explanation:

The function y = 1/6^x would be decaying faster because the function y = 2/3^x equals 4/6^x and that is 4 times greater than 1/6. That means that more of the value will be retained in the function y = 2/3^x or y = 4/6^x.

7 0
3 years ago
A boat travels at constant speed. After 20 minutes the boat had traveled 2.5 miles. How long does it take the boat to reach the
schepotkina [342]

120 minutes

Step by step:

divide 20 by 2.5 to find how many minutes it takes to drive 1 mile, then multiply that by 15 miles

7 0
3 years ago
Find the length of a side and perimeter of square those area is 256 square​
exis [7]
You have to add the square root then do the division 54 is the answer
3 0
2 years ago
Other questions:
  • Simplify 8x + 10y + 9x - 3y by identifying and combining like terms. A. 17x + 13y B.24y C.17x+7 D.17x + 7y
    10·2 answers
  • What is 2000 converted into standard notation
    6·1 answer
  • HELP FAST PLEASE MARKING BRAINLIEST AND GIVING LOTS OF POINTS!!!
    14·2 answers
  • 14. Shaun has a bag with 12 yellow tiles and
    13·1 answer
  • How Do i find slope ?
    6·2 answers
  • What is the slope for (3,-14) (15,19)
    15·1 answer
  • Brianna's teacher asks her which of these three expressions are equivalent to each other. which is equivalent
    5·1 answer
  • I) Consider the following figure,<br><br> ​<br><br> ​<br><br> ​
    6·1 answer
  • The financial planner for a beauty products manufacturer develops the system of equations below to determine how many combs must
    15·1 answer
  • Is this relationship linear, exponential, or neither.<br><br> x -12 -6 0 6<br> y 9 12 20 40
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!