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
ycow [4]
3 years ago
6

A(b - 4) + c(b - 4)can someone help me please!!!​

Mathematics
2 answers:
fredd [130]3 years ago
8 0

Answer:

ab-4a+cb-4c

Step-by-step explanation:

a(b-4)+c(b-4)

ab-4a+cb-4c

mario62 [17]3 years ago
5 0

Answer:

(b−4)(a+c)

Step-by-step explanation:

You might be interested in
Can someone help me on this for 13 points
nignag [31]

Answer:

look at the picture i have sent

3 0
2 years ago
Read 2 more answers
What is 18 divided by 6 and add 4? lk it sounds easy but yep
snow_lady [41]

18 divided by 6 is 3

when you add 3 with 4 it gives you 7

7 is your total answer

8 0
3 years ago
Read 2 more answers
Find the area of this trapezoid plz help
kobusy [5.1K]
The total area is 165.
3 0
3 years ago
A ramp rises 3.5 feet &amp; has an angle of elevation<br> of 24 degrees. How long is the ramp?
Lena [83]

Check the picture below.

Make sure your calculator is in Degree mode.

4 0
2 years ago
Luguin
SVETLANKA909090 [29]

Answer:

  • slant height: 6 units
  • lateral area: 108 square units

Step-by-step explanation:

<u>Given</u>

A right regular hexagonal pyramid with ...

  • base side length 6 units
  • base apothem 3√3 units
  • height 3 units

<u>Find</u>

  • lateral face slant height
  • pyramid lateral surface area

<u>Solution</u>

a) The apothem (a) and height (b) of the pyramid are two legs of the right triangle having the slant height as its hypotenuse (c). The Pythagorean theorem tells us the relationship is ...

  c = √(a² +b²) = √((3√3)² +3²) = √(27+9) = √36

  c = 6

The slant height of the pyramid is 6 units.

__

b) The lateral surface area of the pyramid is the area of each triangular face, multiplied by the number of faces. The area of one face will be ...

  A = (1/2)bh = (1/2)(6 units)(6 units) = 18 units²

Then the lateral surface area is 6 times this value:

  SA = 6(18 units²) = 108 units²

The lateral surface area of the pyramid is 108 square units.

7 0
3 years ago
Other questions:
  • I need help.........
    6·1 answer
  • Solve the inequality<br> 3m - 3(m + 8) &gt; 3m
    13·2 answers
  • Maya is showing her work in simplifying (5.2 − 4.5) − 5.5 + 4.8. Identify any error in her work or reasoning.
    11·1 answer
  • 3 <br> solve ————— &gt; 0 <br> x - 2
    9·1 answer
  • Use any method to estimate how much Joan earns in all working 6.75 hours for 2 days earning $15.70 per hour.show your work
    6·1 answer
  • PLEASE HELP I WILL MARK YOU BRAINLIEST
    9·2 answers
  • Help me please help me <br>​
    6·1 answer
  • A dice game involves rolling 2 dice. If you roll a sum of 2, 3, 4, 10, 11, or 12 you win $5. If you roll a 5, 6, 7, 8, or 9 you
    7·1 answer
  • Judy built a rectangular patio that is 9 units wide and has a perimeter of 40 units.
    15·1 answer
  • Write an equation for each line.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!