valentejess valentejess

08-09-2014
Mathematics

contestada

turn this sentence into an algebraic equation: ann has 5 newest music CD's which is 3 less than twice the amount that bob has

Respuesta :

mariamikayla mariamikayla

08-09-2014

[tex]x- \ the \ number \ of \ the \ CD's \ Bob \ has \\ \\ 5+3=2x \\ \\ 8=2x \\\\ \boxed{x=\frac{8}{2}=4}[/tex]

Answer Link

Otras preguntas

Why did Maria Theresa make an alliance with the French kings, Austria’s chief enemies?

You have $6000 to invest in two stock funds. The first fund pays 5% annual interest and the second account pays 9% annual interest. If after a yea you have made

the ratio of oil to vinegar in a certain salad dressing is 8:5. how much oil must be blended with 7 liters of vinegar for that recipe?

75% of what number is 27?

Which step should be completed first to solve the equation --2 = 3z + 4 ? A. Add 2 to both sides. B. Subtract 4 from both sides. C. Divide both sides by 3.

why do many hindus regard the ganges river as holy

Why does Scrooge ask the charity men whether the prisons and workhouses are still available to the poor? A. In Scrooge's time, the poor are treated with great c

Marion is 3 years more than 5 times as old as Paula. if p represents Paula's age, which expression represents Marion's age? A) 3p + 5 B) 3p - 5 C) 5p + 3 D) 5

Marion is 3 years more than 5 times as old as Paula. if p represents Paula's age, which expression represents Marion's age? A) 3p + 5 B) 3p - 5 C) 5p + 3 D) 5

why did most scientist reject wegeners theory for nearly a half century