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
Vladimir79 [104]
2 years ago
7

Can someone help me with this? Pls ty!

Mathematics
1 answer:
Sedbober [7]2 years ago
8 0

Answer:

ACD = 120°

Step-by-step explanation:

Exterior angle theorem.

3x = (x + 12) + (x + 28)

3x = 2x + 40

 x = 40

ACD = 3x = 3(40) = 120°

You might be interested in
Mrs. Claus makes a
Slav-nsk [51]

Answer:

14 or 11

Step-by-step explanation:

because 14 is more than 11 and the question asks how many people it feeds not how many people can it feed out the people there

6 0
3 years ago
Read 2 more answers
Find m∠I. Put the answer below.<br><br><br>m∠I =
Mamont248 [21]

Answer:

45°

...

...

...

..

...

..........

4 0
2 years ago
Alexandra has 36 coins valued at $6.00. She has only nickels and quarters. Which equation can be used to solve for the number of
grandymaker [24]
0.05n + 0.25(36 – n) = 6
5 0
3 years ago
Read 2 more answers
What is the slope of the equation 3x - 4y = 32?<br> -3/4<br> -8<br> 3/4<br> 8
Thepotemich [5.8K]

Answer:

y=34x−8

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Zachary says that the equation 0 =-1/2 (x – 4)(x –
melomori [17]
<u><em>Answer:</em></u>
c = 4

<u><em>Explanation:</em></u>
The number of solutions for any equation is equal to the degree of the equation.

The given equation is a second degree equation which means that it has two solutions.

The only possible way for it to have one unique real solution is that the two <u>solutions are equal</u>

<u>This means that:</u>
x - 4 = x - c
<u>Now, we solve for c:</u>
x - 4 - x = x - c - x
-4 = -c
c = 4

Hope this helps :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • Minimo comun multiplo de 3 y 9 por favor
    14·1 answer
  • Write an expression for the area of the shaded region in its simplest form. Show all of your steps.
    5·1 answer
  • Write in expanded form 409,127
    5·1 answer
  • A tire shop starts off with the same number of tires every month. In January,
    14·1 answer
  • PLEASE HELP!!! TIMED QUESTION!!! NOT A TEST NOR QUIZ!!!!
    15·1 answer
  • Answer, please. I need help.
    6·1 answer
  • Type in the value of x.<br> 12x - 2<br> 130°
    6·1 answer
  • Find the missing side lengths​
    10·1 answer
  • The 1-mile race is equal to how many feet?
    7·1 answer
  • A^2 + 2a^2 = b^2<br><br> solve for b
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!