Troy123456
Troy123456 Troy123456
  • 01-04-2018
  • Mathematics
contestada

Need help on these easy questions

Need help on these easy questions class=

Respuesta :

he1pinghand
he1pinghand he1pinghand
  • 01-04-2018
2.
A) 8s (s = number of students)
B) 15 + 2s
C) method b because 15 + 2(10) = $35 while method a = 8(10) = $80

3.
A) 2c (c for # of cups)
B) 10p + 3
C) 35j - 10
Answer Link
Аноним Аноним
  • 09-06-2019

I know that the answer to one of them is 2y

another is 10y+3

Answer Link

Otras preguntas

3,429,111 what is the value of 4
7 apples cost 4.55 dollars how much do 9 apples cost
Bacterial cells such as escherichia coli transfer pieces of genetic material in a process called a. binary fission. c. conjugation. b. mitosis. d. sexual re
A fallacy is ____________. (points : 1) an argument with a false premise an inductively weak argument a common pattern of reasoning with a high likelihood of le
What would be the most reliable source to consult when creating a healthy weight loss plan
Imagine you discover that a close friend has contracted the human immunodeficiency virus, or HIV. How do you think you would react? Would you still feel comfort
mary and her brother john collect foreign coins. mary has 3 times the number of coins that john has. together they have 180 foreign coins. find how many coins m
help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
How are parentheses used in chemical formulas
who was responsible for the start of the cold war