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
Nataly_w [17]
3 years ago
6

Simplify to create an equivalent expression.10+46-89 – 4)​

Mathematics
1 answer:
Bogdan [553]3 years ago
3 0

Answer:

c -32q -6

Step-by-step explanation:

10 + 4(-8q-4)

Distribute the 4

10 -32q -16

Combine like terms

-32q +10-16

-32q -6

You might be interested in
Help anyone can help me do 16 and 17 question,I will mark brainlest.The no 16 question is find the area of the shaded region​
yanalaym [24]

Answer:

Question 16 = 22

Question 17 = 20 cm²

Step-by-step explanation:

<u>Concepts:</u>

Area of Square = s²

  • s = side

Area of Triangle = bh/2

  • b = base
  • h = height

Diagonals of the square are congruent and bisect each other, which forms a right angle with 90°

Segment addition postulate states that given 2 points A and C, a third point B lies on the line segment AC if and only if the distances between the points satisfy the equation AB + BC = AC.

<u>Solve:</u>

Question # 16

<em>Step One: Find the total area of two squares</em>

Large square: 5 × 5 = 25

Small square: 2 × 2 = 4

25 + 4 = 29

<em>Step Two: Find the area of the blank triangle</em>

b = 5 + 2 = 7

h = 2

A = bh / 2

A = (7) (2) / 2

A = 14 / 2

A = 7

<em>Step Three: Subtract the area of the blank triangle from the total area</em>

Total area = 29

Area of Square = 7

29 - 7 = 22

-----------------------------------------------------------

Question # 17

<em>Step One: Find the length of PT</em>

Given:

  • PR = 4 cm
  • RT = 6 cm

PT = PR + RT [Segment addition postulate]

PT = (4) + (6)

PT = 10 cm

<em>Step Two: Find the length of S to PT perpendicularly</em>

According to the diagonal are perpendicular to each other and congruent. Therefore, the length of S to PT perpendicularly is half of the diagonal

Length of Diagonal = 4 cm

4 ÷ 2 = 2 cm

<em>Step Three: Find the area of ΔPST</em>

b = PT = 10 cm

h = S to PT = 2 cm

A = bh / 2

A = (10)(2) / 2

A = 20 / 2

A = 10 cm²

<em>Step Four: Find the length of Q to PT perpendicularly</em>

Similar to step two, Q is the endpoint of one diagonal, and by definition, diagonals are perpendicular and congruent with each other. Therefore, the length of Q to PT perpendicularly is half of the diagonal.

Length of Diagonal = 4 cm

4 ÷ 2 = 2 cm

<em>Step Five: Find the area of ΔPQT</em>

b = PT = 10 cm

h = Q to PT = 2 cm

A = bh / 2

A = (10)(2) / 2

A = 20 / 2

A = 10 cm²

<em>Step Six: Combine area of two triangles to find the total area</em>

Area of ΔPST = 10 cm²

Area of ΔPQT = 10 cm²

10 + 10 = 20 cm²

Hope this helps!! :)

Please let me know if you have any questions

6 0
2 years ago
Please answer within the next 7 min, giving 38 points of a ligament answer!
frosja888 [35]
The answer is choice C
6 0
2 years ago
Math practice <br> Will give brainest if correct
svetoff [14.1K]

Answer:

x > 24

Step-by-step explanation:

12 + 12 = 24

5 0
2 years ago
Leena knits 10 rows in 12 minutes.
maria [59]

Answer:

It will take 30 minutes!

Hope this helps! :D

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Marcus purchases 75 shares of stock. A year after purchasing the stocks, the value of the stock is $2 less per share. Write a mu
katrin [286]
75(x-2) where x represents the amount originally paid

3 0
3 years ago
Other questions:
  • A right regular hexagonal prism has a height of 5 cm. The area of the base is 93.6 square centimeters and the length of one side
    6·1 answer
  • What is the mad of 5,7.50,8.25,8,9.75,10.25,11,10.75<br><br> A 13<br> B 8.81<br> C 6<br> D 1.63
    7·2 answers
  • Mr.Hall stands 200 meters from the base of the water tower. He finds the angle of elevation to the top of the water to be 27 deg
    15·1 answer
  • Which expressions are equivalent to 4b? 1.b+2(b+2b) <br>2.3b+b 3.2(2b)
    6·1 answer
  • How do I work this out? f(x) =-32x^2+25x+3​
    9·1 answer
  • What is 6 feet + 4 feet measured to the nearest half foot
    14·1 answer
  • Andrea has a length of ribbon that is 13 2/3 feet long. She needs of 5/8 a foot for each hair ribbon that she is making. How man
    13·2 answers
  • Can somebody do this for me
    11·1 answer
  • On the first day of vacation, you read one-quarter of a novel. On the second day, you read half of the remaining pages. On the t
    8·1 answer
  • (04.03) The table shows the ratio of caramel corn to cheddar corn in a bag. What is the constant of proportionality?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!