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
german
2 years ago
6

If x=-3 , y= -4, find x2 +y2 and x2 – y2

Mathematics
2 answers:
levacccp [35]2 years ago
7 0

Step-by-step explanation:

yesss that's rightttttttt

yan [13]2 years ago
5 0

Answer:

x^2+y^2 = 9+16 = 25

x^2-y^2 = 9-16 = -7

You might be interested in
What is the new price of s shirt that is on sale for 50% off and has an original price of $50?
satela [25.4K]
50%=1/2 or 1 half. 50/2=$25
5 0
3 years ago
Please help, I’ll mark as brainliest!! The picture is above :)
Ray Of Light [21]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable

Exact Form:

x = - 25/8 \frac{x}{y}

Decimal Form:

x = -3.125

Mixed Number Form:

x = - 3/1/8 \frac{x}{y}

Step-by-step explanation:

5 0
2 years ago
If 15% of an item is $18.00 what was the original price?
larisa [96]
<span>from the whole price,
15% of this price is equal to $18.00.
therefore if 15 % equals $18.00
                                                                     
then 100% is the original price therefore 100 % = 18.00 / 15 % x 100% = $120 therefore original price = $120</span>
5 0
3 years ago
Read 2 more answers
What is the property of 6x=72?
Andreyy89

Addition and multiplication are commutative property so that mean no.

In this case, you have to do division.

Your answer is 6x = 72

x = 12

Hope this helps :)

7 0
3 years ago
Read 2 more answers
What additional information is needed that the following triangle are congruent by SSS
Svet_ta [14]

Answer:

Side ACwith DF

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • 5. Find the actual distance between two cities that are 4 3/4 inches apart on a map with a scale of 1 inch per 40 miles
    6·1 answer
  • Which of the following circles lie completely in the fourth quadrant
    14·1 answer
  • Use the rules of exponents to simplify the expressions. Match the expression with its equivalent value.
    7·1 answer
  • 15. Paul is scuba diving and is 3.5 feet below
    12·2 answers
  • At a certain high school, 450 out of 500 seniors will graduate and half of the graduates will go to college. What percentage of
    14·1 answer
  • Use the discriminant to describe the roots of each equation. Then select the best description.
    10·2 answers
  • Hellllppppppppp pleaseeee<br><br> Find the largest whole number to equal the length of the triangle
    7·1 answer
  • Proove that <br>1/1-sin theta + 1/1+cos theta = 2×sec square theta ​
    8·1 answer
  • Solve<br> 3(2x - 5) = 9(10 - x)
    9·2 answers
  • Pls help 3/4n = 15 help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!