Seudónimo
Seudónimo
11-11-2016
Mathematics
contestada
Help???
??????
???????
Respuesta :
Аноним
Аноним
11-11-2016
first u want to subsitute r(x) and c(x) into the last equation. It would look like this: p(x)=12x-5x=20. Then you combine like terms: 12x-5x= 7x. Now it would be simplified to p(x)= 7x+20. The answer would be D.
Answer Link
AllisonKluver
AllisonKluver
11-11-2016
The answer is D (you just need to plug in the number/variables)
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Read "The Eagle” by Alfred, Lord Tennyson. He clasps the crag with crooked hands; Close to the sun in lonely lands, Ring’d with the azure world, he stands. The
The cost for three packages of moving boxes is modeled by the system of equations below. let s represents the cost of each small box, m represents the cost of e
Solve the inequality −14a≥42, and write the solution in interval notation.
find the solution(s) of the following equation. a^2 = 64/225 a. a = 8/15 b. a = 8/ - 15 c. √64/225 d. -√64/225 e. none of the above
Why summer makes us lazy common lit?
How long does it take the baton to complete one spin
what does the brain stem control
How is historical evidence useful to a historian?
Which statement is correct? [Ancient Greece Unit - Lesson 2: The Rise of Greek City-States] 1. Sparta was famous for being a society of warriors; Athens was f
Which of the following statements best characterizes the House Un-American Activities Committee in the 1950s? The House Un-American Activities Committee ended t
