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
Dvinal [7]
3 years ago
7

Help with mathematical connections write an expression for the length of the segment

Mathematics
2 answers:
NeX [460]3 years ago
6 0
AC = AB + BC
= x + 2 + 7x - 3
= 8x - 1


QR = PR - PQ
= 13y + 25 - (8y + 5)
= 13y + 25 - 8y - 5
= 5y + 20
vitfil [10]3 years ago
5 0

Answer:

PR = 13y +25

QR = 5y+20

Step-by-step explanation:

<u>For figure a.</u>

AB = x+2

BC = 7x-3

AC and AB + BC coincides with each other, so they should be equal

i.e AC = AB + BC

{ We know that things which coincide with each other are equal }

Therefore,

AC = AB + BC = ( x+2 ) + ( 7x-3 ) = x+2+7x-3 = 8x-1

<u>For figure b.</u>

PQ = 8y + 5

PR = 13y +25

PR and PQ + QR coincides with each other , so they should be equal

i.e PR = PQ + QR

{ We know that things which coincide with each other are equal }

Therefore,

PR = PQ + QR

QR = PR - PQ

QR = ( 13y +25 ) - ( 8y + 5 )

QR = 13y+25-8y-5

QR = 5y+20

You might be interested in
if francisco drinks 2 2/3 ounces of water every 1/2 hours.How many ounces of water does francisco drink in one hour?
masha68 [24]

Answer:

5 1/3  Please mark me brainlliest

Step-by-step explanation:

2 2/3 every half-hour so for 1 full hour 2 2/3+2 2/3 = 5 1/3

8 0
3 years ago
Divide. 16x⁴-24x³+3/4x²+3<br><br> 16x⁴-24x³+3/4x²+3 = blank x^2 - blank x - blank + blank/blank
noname [10]

Answer:

Step-by-step explanation:

16x4-2400x3+75x2+300/ 100  

4 0
2 years ago
A construction worker has a cable that is 8 yards long. He wants to cut it into 9 equal-length pieces. How long will each piece
Troyanec [42]
They would be 32 inches because I did it again and got 32 inches or 0.8 yards
long and if you need any more help or this wasn't correct just tell me :D

4 0
3 years ago
Read 2 more answers
How do you find the area of a parallelogram
yKpoI14uk [10]
A=B H 

area equals the base times the height 


4 0
3 years ago
PUPUL 2
grandymaker [24]

Answer:

37.045

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Brandy is 4 years younger than twice amy’s age. if brandy is 18, how old is amy?
    8·2 answers
  • 2. Why is proper cleaning, sanitizing and disinfecting so important?
    10·2 answers
  • What is -2.75 as a fraction
    11·1 answer
  • Who prescribed the most medicine and why explain
    6·1 answer
  • The price of a pair of jeans was $60 after a 50% markup. What was the price of the jeans before the markup?
    8·2 answers
  • Need help with 2 and 3 and express I’m radical form
    8·1 answer
  • How many gallons in a 100 lb propane tank?
    12·1 answer
  • An said that the difference between two negative numbers must be negative. Was he right? Use examples to illustrate your answer.
    10·2 answers
  • QUESTION SHOWN ON PHOTO :)
    8·1 answer
  • Which of the following is an example of the Distributive Property?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!