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
Andrej [43]
3 years ago
11

Can I have help on this please

Mathematics
1 answer:
irinina [24]3 years ago
8 0

Angles C and D are supplementary, meaning they add up to 180 degrees. So, if we add 8u-48 to 5u+46, we get 13u-2. We set that equal to 180, so 13u-2=180. Add the two, so 13u=182. Divide the 13, so u=14. To double check, plug in 14 to both expressions. 8(14)-48 and 5(14)+46. 8(14)-48 is 64. 5(14)+46 is 116. If you add 64+116, you get 180, which proves your answer right! So u= 14

You might be interested in
What’s the slope of a parallel line given the equation 3x+4y=3? <br><br> Please explain the process.
Otrada [13]

Answer:

-3/4

Step-by-step explanation:

Move the 3x over to the side with the 3 so it will become a -3x now you have 4y=-3x+3 now you have to remove the 4 from the y so now you have y=-3/4x+3/4 so you slope will be -3/4

7 0
3 years ago
Perform the indicated operation <br> 5(3x^3)^3-2(3x^3)
Pie
<span>5(3x^3)^3-2(3x^3)
=</span><span>5(3^3 x^9) - 6x^3
= 135x^9 - 6x^3
= 3x^3 (45x^6 - 2)</span>
5 0
3 years ago
You survey 200 people about the electronics they own. The results show that 33/40 people own a cell phone. Of these people, 10/1
guajiro [1.7K]
200 * 33/40 = 165 owns phones
165 * 10/11 = 150 owns phones and MP3 player

Therefore 3/4 owns both and
165 owns only phones
5 0
3 years ago
How is using partial products to find the product of two 2-digit factors different and similar
Ierofanga [76]
It is different because you are doing a different method to complete the problem.  It is the same because it ends up with the same answer, provided you complete the process correctly.
3 0
3 years ago
What is the distance between points A and B?
lys-0071 [83]

Answer:

6 units

Step-by-step explanation:

Just count

6 0
2 years ago
Read 2 more answers
Other questions:
  • If the us senate with 100 members contain 20 more democrates then republicans how many democrates does it contain
    10·1 answer
  • Find an equation of the circle and sketch it if it has:
    13·1 answer
  • PLEASE HELP ME FACTOR THIS!!
    6·1 answer
  • Is (0,0) a solution of the graphed inequality?
    14·2 answers
  • Perform the calculation then round of the appropriate number of significant digits <br> 4.492 ÷ 1.24
    11·1 answer
  • Lily wrote the equation n + (-11)=24 find the value of n and explain how you found it
    5·1 answer
  • If fx = 5x - what is the value of f(5)?
    8·1 answer
  • Identify the factors of 15ab + 35a − 6b − 14.
    8·1 answer
  • Please help me thank you
    5·1 answer
  • Pls, look at the picture for the question.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!