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
Ann [662]
2 years ago
8

Simplify the expression and combine like terms. 3(x-2)-2(x+1)3(x−2)−2(x+1)

Mathematics
1 answer:
Nady [450]2 years ago
6 0

Answer:

6x^2+7x+4

Step-by-step explanation:

Explanation is in photo

You might be interested in
Find the volume of the figure below.
PSYCHO15rus [73]
The triangle area is 7*2/2 = 7.
The volume is the triangle area times the side length, so 7*18 = 126 cm3

Answer A!
7 0
3 years ago
Read 2 more answers
99 POINTS- multi question-only answer if your positive-
Otrada [13]
What exactly are you looking for? Do you want the answer to all of them?
4 0
3 years ago
Read 2 more answers
6-x=9 how do you find x
podryga [215]

Answer:

15

Step-by-step explanation:

1- 6-x=9 Place the terms on the correct side; always place terms with x on the left hand side and the others on the right hand side. (when placing on the other side convert from + to - or reversed) (the 6- converted to 6+)

2- x= 6+9= 15 Now work out the sum.

3- x= 15

6 0
3 years ago
????????????????????????????
Nina [5.8K]
X= 70 degrees
Y= 70 degrees

Understand that every triangle has three angles and they add up to 180 degrees.

If I split this triangle in half the total degrees of each individual piece will be 90 degrees. A split in the isosceles triangle will also cause the 40 degrees to halved (thus, how I got 20 degrees in our 90 triangle).

Since we are dealing with an isosceles triangles two of the sides will be equal (hence, the dashes on the triangles sides). Therefore, x and y will also be equal.

Now if our 40 degreed angle is now 20 degrees, we have an unknown angle and the triangle in total now adds up to 90 degrees we can set up an equation.

20 + y = 90

Y = 70

Since X and Y are equal, X will also be 70.

If we return to to the isosceles triangle before it was split (use your photo for reference) and we add 40 +70 + 70 we will get 180 degrees. Which is the standard total of degrees for any triangle that is not a 90 degreed triangle.

I hope this helps. Feel free to ask questions.

Below I uploaded my work.

8 0
2 years ago
Use the drawing tool(s) to form the correct answer on the provided number line. Consider the given functions. Function 1 Functio
Anna007 [38]

Both functions decrease at (-1, 2)

<h3>How to determine the decreasing intervals of the function?</h3>

The complete question is added as an attachment

The polynomial function f(x) is represented by the graph.

From the graph, the polynomial function decreases at (-2, 2)

The absolute function is given as;

f(x) = =5|x + 1| + 10

The vertex of the above function is

Vertex = (-1, 10)

Because a is negative (a= -5), the vertex is a maximum.

This means that the function decreases at (-1, ∞)

So, we have

(-2, 2) and (-1, ∞)

Combine both intervals

(-1, 2)

This means that both functions decrease at (-1, 2)

See attachment 2 for the number line that represents the interval where both functions are decreasing

Read more about function intervals at:

brainly.com/question/27831985

#SPJ1

3 0
1 year ago
Other questions:
  • Evaluate the limit as x approaches 1 of the quotient of the square root of the quantity x squared plus 3 minus 2 and the quantit
    8·1 answer
  • A geyser is a hot spring that periodically erupts a mixture of hot water and steam. Old Faithful in Yellowstone National Park is
    9·1 answer
  • 10 is 40% of what number?
    15·1 answer
  • Every integer is a divisor of itself. A proper divisor of an integer means a positive divisor other than the integer itself. For
    14·2 answers
  • Look at the problem 325 x 89. 1. Write out the six multiplication problems that are involved in solving this problem.​
    11·1 answer
  • Can someone help me with this ​
    15·2 answers
  • Given 8^2 – 3 + 4, what is the sum of the coefficients?
    8·1 answer
  • To qualify to drive in HOV lanes, your car must have _____.
    12·1 answer
  • Please help will give Brain
    12·1 answer
  • what is 20+200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!