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
Goshia [24]
3 years ago
10

What is (2x+2)-(3x+11)

Mathematics
1 answer:
mariarad [96]3 years ago
7 0
-1 • (x + 9) is what I got
You might be interested in
What is 7.5 as a decimal?
OlgaM077 [116]
7.5?????????? hope you get this right
8 0
3 years ago
Use the figure below to Find midsegment please help
serious [3.7K]

Answer:

38 units.

Step-by-step explanation:

4x + 6 = \frac{1}{2}(4x + 44)      {midpoint theorem}

4x + 6 = \frac{1}{2}*4x +  \frac{1}{2}*44

4x + 6 = 2x + 22

4x -2x + 6 = 22

  2x   + 6  = 22

           2x = 22 -6

          2x = 16

            x = 16/2

            x = 8

Length of midsegment = 4x + 6 = 4*8 + 6

                                     = 32 + 6

                                     = 38

8 0
3 years ago
A 50 lb bag of grass seed cost $222.50 find the unit cost per lb of this grass seed
myrzilka [38]
To find the cost per one pound, we divide the total cost $222.50 by the total number of pounds (50 lb).

= $222.50 ÷ 50
= $4.45 per pound


ANSWER: Each pound of grass seed costs $4.45.

Hope this helps! :)
3 0
3 years ago
In triangle ABC, angle bisectors line AD, line BE, and line CF meet at I. If DI = 3, BD = 4, and BI = 5, then compute the area o
Nikitich [7]

The area of triangle ABC is the amount of space on the triangle

The area of the triangle is 54.84 square units

<h3>How to determine the area of triangle ABC</h3>

Start by drawing the triangle (see attachment)

Next, calculate the measure of angle B using the following tangent ratio

\tan(B/2) = \frac 34

This gives

\tan(B/2) = 0.75

Take the arc tan of both sides

B/2 = 36.87

Multiply by 2

B = 73.74

Next, calculate the length of side AD using the following equation

AD = \tan(B) * BD

This gives

AD = \tan(73.74) * 4

AD =13.71

The area of the triangle is then calculated as:

Area = AD * BD

This gives

Area = 13.71 * 4

Area = 54.84

Hence, the area of the triangle is 54.84 square units

Read more about areas at:

brainly.com/question/24487155

8 0
2 years ago
Write an exponential function to model the situation. A population of 470 animals decreases at an annual rate of 12%.
Tamiku [17]
\bf \qquad \textit{Amount for Exponential Decay}&#10;\\\\&#10;A=P(1 - r)^t\qquad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;P=\textit{initial amount}\to &470\\&#10;r=rate\to 12\%\to \frac{12}{100}\to &0.12\\&#10;t=\textit{elapsed time}\\&#10;\end{cases}&#10;\\\\\\&#10;A=470(1-0.12)^t\implies A=470(0.88)^t
5 0
3 years ago
Other questions:
  • Find the sum. Write your answer in simplest form. 3/7+ 2/3
    8·1 answer
  • Experimental probability is Based on the assumption that all outcomes in the sample space occur randomly
    11·1 answer
  • A cone has a volume of 6 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of
    10·2 answers
  • 11+3(9-6)-4=<br> Please do it step by step.
    6·2 answers
  • Please Solve x2 = 121
    5·2 answers
  • Is 2/3 cups. How many cups are in 5 servings?
    7·1 answer
  • Can i have help please ​
    8·1 answer
  • Write the number 0.00004 in scientific notation.
    10·2 answers
  • ​ please hurry and answer 55 + 7a = 19
    9·1 answer
  • Question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!