makyahpack3
makyahpack3
03-06-2021
Mathematics
contestada
21 = 3 + 4n + 5n
please help
Respuesta :
savannamortensen
savannamortensen
03-06-2021
Answer: n = 2
Step-by-step explanation:
Answer Link
AnlinAngel
AnlinAngel
03-06-2021
Answer:
n=2
Step-by-step explanation:
21 = 3 + 4n + 5n
21 = 3 + 9n
9n = 18
n = 2
;)
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Which of the following events happened first? A. Polynesian voyagers reached the western coast of South America and learned to cultivate sweet potatoes. B. Peop
What is the sum of 3/8&11/6
Why do scientists think that introns and exons contribute to evolutionary flexibility?
Addison has 15 fewer pieces of candy than Ronny does. Is this situation modeled by an expression or equation? How do you know?
Yana is using an indirect method to prove that segment DE is not parallel to segment BC in the triangle ABC shown below: A triangle ABC is shown. D is a point
Frankie can build a speaker box in 120 minutes. Tisha can build a speaker box 40 minutes faster. If they work together, how many minutes does it take them to bu
someone please help this poor little kay A writer wants to develop an argument on the following topic: People’s dependence on technology Write a claim and coun
What is the volume of the cone
Which option describes wearable technology? A) The incorporation of technology into objects we use regularly B) Rugged technology that can withstand the element
Macy wants to buy a skateboard for $42. She has $95 in her account. She spent $12.99 to buy stationary. She also wants to buy some ice cream bars for $3.07 each
