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
Fynjy0 [20]
3 years ago
15

If x + y = x y = 5 then x ^2 y + X Y ^ 2 equals​

Mathematics
1 answer:
VikaD [51]3 years ago
3 0

Answer:

25

Step-by-step explanation:

Note x^2y + xy^2 = xy(x+y)

We know xy = 5 and x+y = 5, so

5*5=25

You might be interested in
Jacob counts 37 ants on the sidewalk and 11 ants on the grass.how many ants does Joes count?
Lera25 [3.4K]
Jacob counts 48 ants all together 37 + 11 = 48
4 0
3 years ago
Read 2 more answers
Identify the property used in each of the steps​
suter [353]

Answer: (1) Distributive (2) Commutative (3) Associative

              (4) Commutative  (5) Addition Property of Equality

<u>Step-by-step explanation:</u>

1) Distributive

(x + 4) was multiplied by 3 and (2x - y) was multiplied by 5

2) Commutative

10x and -5y switched places

3) Associative

The parenthesis changed partners

4) Commutative

(12y - 5y) and 10x switched places

5) Addition Property

Like terms were added together --> 3x + 10x = 13x and 12y - 5y = 7y

5 0
3 years ago
Corey has 140 marbles. He gives 16 to his younger brother. He divides the rest equally into four bags. How many go in each bag?
madreJ [45]
31 marbles would go into each bag.
8 0
3 years ago
The diagonals of a parallelogram are perpendicular to each other. The perimeter of the parallelogram is 48 feet. Find the length
iVinArrow [24]
We know that a parallelogram has two pairs of congruent sides.  If we know that the diagonals are perpendicular and the perimeter is 48 feet, we can solve is using the area of parraleogram formula: with that we get the answer of 5, and 9
3 0
3 years ago
Evaluate \dfrac{3}{2}+(-k)+(-2)
Dimas [21]

As I understand, we need to evaluate the given rational expression, we will get that the evaluated expression is equal to - 1/10

<h3>Evaluating expressions:</h3>

Evaluating an expression just means that we need to replace the variable in the expression for a given value, here we have the expression:

\frac{3}{2} + (-k) + (-2)

And we want to evaluate it in:

k = -\frac{2}{5}

So we just need to replace k by that value in the above expression, we will get:

\frac{3}{2} + (-(-\frac{2}{5} )) + (-2)

Now we can just solve this:

\frac{3}{2} + (-(-\frac{2}{5} )) + (-2)\\\\\frac{3}{2} + \frac{2}{5}  + (-2)\\\\\frac{15}{10} + \frac{4}{10}  + (-2) = \frac{19}{10} - \frac{20}{10}= -\frac{1}{10}

If you want to learn more about evaluating expressions, you can read:

brainly.com/question/4344214

4 0
2 years ago
Other questions:
  • 17ft =blank yards blank ft
    8·1 answer
  • Find the unit rate.
    11·1 answer
  • Find the quotient<br>9) 4,878​
    12·1 answer
  • Rachel has 5 cups of flour she needs 1/3 of flour for one jumbo muffin how many jumbo muffins can she make ​
    15·2 answers
  • write the equation of the line that passes through the points 7, -4 and -1, 3 first and point-slope form and then in slope inter
    10·2 answers
  • 1. Bacteria can multiply at an alarming rate when each bacteria splits into two new cells, thus doubling of
    7·1 answer
  • Henrietta surveyed her high school classmates on their favorite subjects. She recorded their gender and favorite subject. She co
    14·2 answers
  • In ΔNOP, the measure of ∠P=90°, PN = 95 feet, and OP = 31 feet. Find the measure of ∠O to the nearest degree.
    8·1 answer
  • 6 min to 1 hour<br> as a fraction in simplest form
    13·2 answers
  • 1. Identify the Parent function related to the given function. Choose the correct answer from the choices below:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!