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
Ann [662]
3 years ago
14

Angle a and angle b are vertical angles with measue of angle a=x and measure of angle b=5x-80​

Mathematics
1 answer:
Gelneren [198K]3 years ago
8 0

Answer:

we know that

Vertical Angles are the angles opposite each other when two lines cross. They are always congruent to one another

in this problem

∠A and ​ ∠B ​ are vertical angles

so

∠A=∠B ​

we have

∠A=

∠B=

equate angle A and angle B

solve for x

therefore

the answer is

the measure of angle A is

Step-by-step explanation:

Hope it helps:)

Brainliest pls? Have a good day/night

You might be interested in
Simone has 20 bills. One fifth of the bills are hundreds, 1/4 of them are fifties, 1/10 of them are $20s. The rest of the bills
larisa [96]
If Simone has 20 bills, then:

1/5 of 20 = 4 [hundreds]
1/4 of 20 = 5 [fifites]
1/10 of 20 = 2 [$20s]

4 * 100 + 5 * 50 + 2 * 20 = 400 + 250 + 40 = 690 [out of $780]
4 + 5 + 2 = 11 [out of 20 bills]

So now we can easily find out she had 9 bills of tens - because 20 - 11 = 9 or because (780 - 690) ÷ 10 = 90 ÷ 10 = 9.
5 0
3 years ago
Of the 120 rooms in a hotel, 55% are single bed rooms, 30% are double bed rooms and the rest are deluxe rooms. How many deluxe r
Nat2105 [25]
Hey there !

Check the attachment.
Hope it helps you :)

6 0
3 years ago
Up to 10 people, p, can ride in<br> the van.
Nataliya [291]
Are you asking something?? Or did you just answer your own question? EITHER WAY. Pretty chill... should give me brainliest if you’re up for it ;)
7 0
3 years ago
Read 2 more answers
I need help it’s hard
KiRa [710]
Nolur acil lütfen yalvarırım yalvarırım
7 0
3 years ago
Read 2 more answers
Raj and aditi like to play chess against each other. aditi has won 12 of the 20 games so far. they decide to play more games. ho
Novay_Z [31]

Answer:

How many more games will Aditi have to win to have an 80% winning record?

<u>The linear equation that models this is:</u>

12 + x = 0.80(x+20)

<u>Aditi would have to win</u> 20 <u>more games to have an 80% winning record. </u>

Rate as brainliest and plz press the <u>THANKS </u>button :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Frank finished 65% of his math homework before dinner. If this amount represents 26 problems,How many problems will Frank need t
    14·1 answer
  • What is the scale factor of AABC to A DEF?
    5·1 answer
  • Please Solve for 3 of them
    5·1 answer
  • What is the exact value that is 48% of 1165
    7·1 answer
  • How many solutions does this linear system have?
    6·1 answer
  • Question
    10·1 answer
  • To prove ∆LMN ≅ ∆PQR by SSS you need _______________ and<br> ______________ and ______________
    8·1 answer
  • I need answer now please 15 points <br>​
    12·2 answers
  • A single, standard cube is tossed. What is the probability of getting a number greater than 3?
    12·1 answer
  • What makes the set of intergers different from the set of whole numbers
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!