loreb8315 loreb8315

10-11-2017
Mathematics

contestada

Randy is twice as old as his sister jane. together the sum of their ages is 15. how old is randy?

Respuesta :

Pwhndaz111 Pwhndaz111

14-11-2017

The sum is 15.
Divide 15 by three to get Jane's age= 5
The remainder, which is J * 2, or ten, is Randy's age.
Randy is ten.

Answer Link

Otras preguntas

What organelle is responsible for breaking things down and digesting

Please answer ASAP! What do you think is more important: intellectual property laws (the laws that protect musicians’ music and keep it as their own property) o

Which European powers had a strong presence in the middle of the NorthAmerican continent during Jefferson’s presidency

When an economy's output increases and the price level decreases, the _________ curve has shifted to the ____________.

What factors of production do households control?

Which of the following descriptions does NOT represent invisible strength? A. It is a strategy for winning arguments, respect and chess games. B. Actions spe

why was satchel paige important to the fight for social equality for African American

Review the workplace document How are the graphic features included in this workplace document helpful? Sorting Instructions for Hardware Orders Fasteners Bolts

suppose a tRNA molecule had the anticodon AGU. What amino acid would it carry?

What is the average speed of a lizard that runs 100m in 40 s and then runs an additional 50m in 20 seconds?