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
disa [49]
2 years ago
14

Amanda bill and Hong since a total of 80 text messages during the weekend bill sent eight more messages than Amanda Hong sent tw

o times as many messages as Amanda how many messages did they each send
Mathematics
1 answer:
erastova [34]2 years ago
6 0

Answer:

amanda: 18

Hong: 36

Bill: 26

Step-by-step explanation:

a+b+h=80

b=8+a

H=2A

a+8+a+2a=80

4a+8=80

a=18

You might be interested in
What are the domain and range of the function f(x)=3/4x+5?
dybincka [34]
Start with parentheses
7 0
2 years ago
Given circle P with arc AE=53, arc BA=68 and arc CB=72 match the following angles with their corresponding measurements
11Alexandr11 [23.1K]
From the diagram;
1. Angle 2 = ADB+BDH
                                           = arcAB/2 +90 
                                           = 34 +90 
                                           = 124°

2. Angle 4= 90°,
Reason ; the angle between a tangent and a radius is equal to 90. A tangent is a line that touches the circumference of a circle once even if prolonged.

3. Angle 5 = 90 -BDC (note the acr subtends twice the angle it subtends on the circumference to the center.
             = 90-arc BC/2
             = 90-36
              = 54°

4. Angle 6 = BFD
             = 180-ADB-FBD
             = 180-AB/2-DE/2
             But DE = 180 -121 = 59
Therefore, BFD = 180 -34-29.5
             = 116.5°

5. Angle 1 = 180- BFD (angles on a straight line add up to 180°)
              = 180- 116.5
              = 63.5°
           

6. Angle 3 = 180 -(ADB+BFD)
             = 180 -(34 +116.5)
             =  180- 150.5
             = 29.5°
similarly angle 3 = DE/2 = 59/2 = 29.5°

7. Angle 8= 90, because BD is diameter;
 angles subtended by a diameter to the circumference is always a right angle (90°)


8.Angle 7 =  BE
               but BE= AB+AE
                          = 68+ 53
                          = 121°
                 


    
3 0
3 years ago
PLZ HELP MEEEE!!
arsen [322]

Answer:

42x+6y>24

Step-by-step explanation: im sorry if i am wrong but i belive that is correct

6 0
2 years ago
Can someone help me with the answer ?
Viefleur [7K]

Answer:

I CANT UNDERSTAND B*TCH

Step-by-step explanation:

6 0
3 years ago
Which decimal is equivalent to 3 1/8​
levacccp [35]

Answer:

3.125

Step-by-step explanation: np

4 0
2 years ago
Read 2 more answers
Other questions:
  • Hey! i've been working on these questions but I have no idea how to solve this one, could anybody help me? Thanks in advance!
    10·1 answer
  • Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time d
    9·1 answer
  • Can someone please help me ?
    5·1 answer
  • Help asap pleaseee ?:)
    8·1 answer
  • Question on Picture Please Help meeeeeeeeee
    10·1 answer
  • Which expression is equivalent to the following complex fraction?
    9·1 answer
  • mr chowdhary purchased a house for rs 6.1 lakh and spent 30000 on its repairs. he then sold it rs 8 lakh. find his gain percent​
    14·1 answer
  • kabura bought a piece of cloth 3 metres long. The material shrunk by 1% after washing. What was the new length of the cloth​
    5·1 answer
  • Someone answer this asap pls lots of points
    15·2 answers
  • Find the missing angle on the triangle pls need help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!