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

A circle is centered at the point (-3,2) and passes through the point (1,5). What is the radius of the circle?

Write 31/3 as a whole or mixed number in simplest form

what is the equation of the graphed line in point slope form?

Of the departments of defense, justice and homeland security, which has the most contact with foreign nations? Homeland security Defense Justice None of the ab

About 99.7% of sixth-grade students will haveheights between _____ inches and _____ inches. the mean is 58 inches and standard deviation is 2.3 inches.

Explain how changes in technology have affected American culture.

Why does diffusion not require any energy? A. Random particle movement allows molecules to move from an area. B. Molecules are moving from a lower to higher co

Please please answer this correctly

ethos, pathos, logos explain the definitions please

Which of the diagrams below represents the statement “if it is a tree, then it has leaves”