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
Jobisdone [24]
3 years ago
10

How do you combine like terms in this expression? 10xy-4(xy+2x²y)

Mathematics
1 answer:
schepotkina [342]3 years ago
5 0

First you would have to simply the expression by distributing.

10xy-4xy-8x²y

the only common terms are xy, so your final answer is 6xy-8x²y.

You might be interested in
Algebra 1A <br><br> unit 6 lesson 6
Gnesinka [82]
What is your question

3 0
4 years ago
How do I find the measure of the interior angle?
nataly862011 [7]

Answer:

see the explanation

Step-by-step explanation:

we know that

The sum of the interior angles in any polygon is given by the formula

S=(n-2)180^o

where

n is the number of sides of the polygon

step 1

Find the sum of the interior angles in the given polygon

we have

n=5\ sides

substitute

S=(5-2)180^o=540^o

step 2

Find the value of x

we know that

-3x+125+(45-x)+(-x+90)+80=540

solve for x

-5x+340=540

-5x=200\\x=-40

step 3

Find the measure of each interior angle

substitute the value of x

Angle A

-3(-40)=120^o

Angle B

80^o

Angle C

-(-40)+90=130^o

Angle D

45-(-40)=85^o

Angle E

125^o

3 0
3 years ago
Which of the following will generate a graph that is 3 units to the left of y = x3?
Mamont248 [21]

Answer:

(3) y=(x+3)

Step-by-step explanation:

I'm not sure what is the parent function, but in most graphs if you will shift it to the left or right (negative sign or positive sign, respectively), it will be inside a parenthesis and the opposite sign is the real movement.

For a cubic function these will be the movements:

f(x)=(x+/-h)^3+/-k

Only the opposite sign of h will be the real movement, while k's sign will automatically indicate the correct movement.

h= x-axis movement (horizontal, inside of the parenthesis in the equation)

k= y-axis movement (vertical, outside of the parenthesis in the equation)

Hope it helps

4 0
3 years ago
Check my work
Luda [366]
The answer is the answer 36873222 b yes
5 0
3 years ago
10 STUDENTS OF CLASS X TOOK PART IN A MATHEMATICS QUIZ. IF THE NUMBER OF GIRLS IS 4 MORE THAN THE NUMBER OF BOYS, FIND THE NUMBE
KATRIN_1 [288]

Answer : if the nr of girls is 4 more than boys than it should be 7girls and 3Boys

6 0
3 years ago
Other questions:
  • A container shaped like a sphere and s filled what the water . The container has a diameter of 14 centimeter . Which mesurement
    10·1 answer
  • will ran 4 miles on his first day of training the next day he ran 1/3 that distance how far did he run the second day
    11·2 answers
  • Evaluate the expression 9/225
    8·1 answer
  • What is 88 divided by 11
    5·1 answer
  • Graph the Function y = 2/3x -3
    7·1 answer
  • What transformation has taken place on the coordinate grid pleaseee help my final! I'll give rate and heart etc​
    6·1 answer
  • What are the values of a and b in a divided by b
    8·1 answer
  • Find the area bounded by the curves x = 2y2 and x = 1 - y. Your work must include an integral in one variable.
    6·1 answer
  • Can you help me find x<br> 8th grade math
    7·2 answers
  • Choose the fraction that is equal to 0.81: <br> A.9/11 <br> B.81/100 <br> C.8/9 <br> D.80/99
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!