itskristalwho itskristalwho

01-10-2017
Mathematics

contestada

David's bowling score is 5 less than 3 times Aaron score the sum of the score is 215 find the score of each student

Respuesta :

anniecupcake21 anniecupcake21

01-10-2017

David's score is 160
Aaron's score is 55

Answer Link

musiclover10045 musiclover10045

01-10-2017

Aarons score = x

Davids score = 3x-5

3x-5 +x = 215

4x-5 = 215

4x = 220

x = 220/4 = 55

Aarons score was 55

Davids score was 160

Answer Link

Otras preguntas

which expression is a difference of a number and a product A 6+x-1 B [tex]x+2\\4[/tex] C 3-8x D 3(7+x)

yea i need help yolooo

Please help I is so confused!! What impact does the economy have on distribution and consumption?

What is da mf answer to this:x−3=8

Why is it important to assess flexibility both before AND during a workout regimen? A. to assess flexibility progress B. to keep muscles warm C. to establish fl

Self-report inventories are personality tests wherein individuals respond to vague stimuli in a way that may reveal their needs, feelings, and personality trait

30 Points!!!! Kimberly is deciding between two cell phone plans. The first plan has a $50 sign-up fee and costs $20 per month. The second plan has a $30 sign-

Is it dependent or independent for sam to Rolls die, record the number, then roll it again

Please help add header file

What is a scatter plot? A.A table of measurement data used to construct a graph B.A display of points that shows the relationship between two sets of data C.A