Mathematics
Mathematics, 19.08.2019 22:30, Emieloy2959

The prime numbers p, q, r satisfy the simultaneous equations
pq + pr = 80 and pq + qr = 425. find the value of p + q + r.

answer
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, Arinola
Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1
Answers: 1
continue
image
Mathematics, 21.06.2019 21:00, asiamuhammad6
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5
Answers: 2
continue
image
Mathematics, 22.06.2019 02:50, studyoverload
Analyze the diagram below and complete the instructions that follow. 56 find the unknown side length, x write your answer in simplest radical form. a 2047 b. 60 c. sv109 d. 65 save and exit next s and return
Answers: 1
continue
image
Mathematics, 22.06.2019 03:40, isaloopsy
Which of the following is an arithmetic sequence
Answers: 1
continue
Do you know the correct answer?
The prime numbers p, q, r satisfy the simultaneous equations
pq + pr = 80 and pq + qr = 425. fi...

Questions in other subjects:

Konu
Mathematics, 30.01.2020 12:45
Dividing fraction and multiply fractions...
Konu
Mathematics, 30.01.2020 12:45
Karl rode his bicycle 3/8 of the distance from lakeview to bay cove, which is 24.1 miles. how many more does he need to ride to complete his trip ?
Konu
Mathematics, 30.01.2020 12:45
Simplify (6 to the power of negative 2), (3 to the power of negative 3), (3 times 6)the power of 4....
Konu
Mathematics, 30.01.2020 12:45
On the school playground, the slide is due west of the tire swing and due south of the monkey bars. if the distance between the slide and the tire swing is 9 meters and the distanc...
Konu
English, 30.01.2020 12:45
Nigerian storytelling has historically been a(n) tradition. a. nonexistent b. written c. novel d. oral...
Konu
Biology, 30.01.2020 12:45
In this lab, you will study the fur color of mice. image of fur color of mice the color of the fur is the ....
Konu
English, 30.01.2020 12:45
Which is the best way to combine the sentences to form one sentence with a compound predicate? she played a game of chess. she beat her older brother. a. she played a game of ches...
Konu
Mathematics, 30.01.2020 12:45
Ineed these problems are causing me trouble...
Konu
Biology, 30.01.2020 12:45
((im clueless pls)) in most ecosystems, nitrogen is primarily stored in living and dead organic matter. this nitrogen must be chemically modified from ammonia (nh3 ) to ammonium s...
Konu
English, 30.01.2020 12:45
Will someone me with my assignment 2.5 the tragedy of romeo and juliet act 5...
Other tasks in the category: Mathematics More task
See results (0)