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
11Alexandr11 [23.1K]
3 years ago
12

What is the value of a ?

Mathematics
1 answer:
Vika [28.1K]3 years ago
7 0

Since these angles are vertical they are equal to one another. So we can write 6a + 10 = 3a + 55. To solve we subtract 3a from both sides and we get:

3a + 10 = 55, then we subtract 10 from each side: 3a = 45 and finally we divide both sides by 3 and get a = 15. Now that we know a we can plug it into one of the angles and just solve the statement. 6(15)+10 which gives us 100 for the measure of the angle.

You might be interested in
“Choosing is Refusing” means individuals face an opportunity cost with each decision they make. True or False?
denpristay [2]
The answer is true! 


Hope this helps!
If another answer comes in, mark me as brainliest!
6 0
3 years ago
Read 2 more answers
Sam can rent a canoe for $3 an hour. If he rents the canoe, he would also have to pay $15 for a non-refundable deposit. He has $
Nikitich [7]
So, We Need To Write An Equation. Lets Make Some Variables.
Max Amount He Can Spend: X
Max Amount Of Hours: H
Cost Per hour: P
Deposit : D
So, Lets Start.
We Can Write:
H = (X - D) / P
Now, Just Plug In The Known Values.
H = (30 - 15) / 3
That Is Our Equation.

Now, Just For Fun, I Will Solve It.
So, We Need To Simplify.
30 - 15 = 15.
So, We Have:
H = 15/3
So, We Know:
15/3 = 5.
So, We Can Substitute 5 for 15/3.
We Get:
H = 5
So, He Can Canoe For 5 Hours.  
8 0
2 years ago
What is the value of X?
LenKa [72]

Answer:

4 kkkkkkkkkkkkkkkkkkkkkk

5 0
2 years ago
Read 2 more answers
I will mark brainlest, please help me! I'm just so confused.
zimovet [89]

Answer:

every new hour, the previous amount of bacteria is multiplied by four.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Write the equation of the line that passes through the points (3,5) and (-5,0). Put
son4ous [18]
Okiiiiiiiiiiiiiiiiiiiiiii Y+5=2 (x-3)
4 0
3 years ago
Other questions:
  • A square technology chip has an area of 25 square centimeters how long is each side of the chip
    13·1 answer
  • Simplify the expression. Show your work. 22 + (3^2 – 4^2)
    7·1 answer
  • What is the answer to 15a + 9 =
    6·2 answers
  • the floor of storage units is 24 feet long and 7 feet wide. what is the distance between two opposite corners of the floor?
    9·1 answer
  • Need help in algebra fast <br> Anything helps
    12·1 answer
  • Draw a number line to<br><br> represent the inequality.<br><br> y s 23
    6·1 answer
  • PLEASE HELP due in 5 minutes thank you!!
    9·2 answers
  • .<br> Put f(x) = x2 + 3 in y2.
    6·1 answer
  • Please show your work
    11·1 answer
  • Simplify the expression (combine like terms):<br> 6x + 12y + 5 + 2y + 8
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!