wilkskayla586 wilkskayla586

11-09-2014
Mathematics

contestada

David's bowling score is 5 less than 3 times Aaron's score.The sum of their scores is 215.Find the sum of each student

Respuesta :

SecretIndex SecretIndex

11-09-2014

y=3x-5
x+y=215
x+3x-5=215
4x-5=215
4x=220
x=55
y=215-55
y=160
Aaron got 55, and David got 160.

Answer Link

Otras preguntas

Which physiologic effect of aging is associated with slowed wound healing among the older adult population

Henry is organizing textbooks on his bookshelf. he has a spanish textbook, a biology textbook, a physics textbook, and a health textbook. how many different way

Helppppppppppppppppp

What is the difference between over the counter (OTC) medication and prescribed medication.

3. Is trade a necessity for a country as successful and resource-dense as ours?

What were some of the groups that separated from the mainstream feminist movement to form their own groups?

Sidney is selling his comic book collection on the Internet. The number of many comic books he has left at the end of each day can be approximated by the equati

Can you miss that passed away in your family that you weren’t close to?

Lesson 4 homework practice the distributive property

2 ANSWERS NEEDED!!! PLEASE AND THANK YOU