iuspavalentina2004 iuspavalentina2004

01-04-2020
Mathematics

contestada

Il padre di Robert è 4 volte più vecchio di Robert. Dopo 5 anni, il padre avrà tre volte più di Robert. Trova le loro età attuali.

Respuesta :

pcalvert2007 pcalvert2007

01-04-2020

Answer:

Robert : cinque

Roberts papà : venti

Step-by-step explanation:

Robert - E

Roberts papà - quattro E

E x cinque : cinque E

quattro E x 5 : venti E

Answer Link

Otras preguntas

How does Spanish influence you?

what famous native American attempted to create a unified confederacy of native American tribes to stave off white encroachment in the west?

Describe the efficiency of energy transfer between trophic levels in an ecosystem and discuss how deforestation may affect energy flow through the global ecosys

what is 494 divided by 14 and what is the remander

Which excerpt best reflects Byron’s appreciation of beauty?

• Spanish military leader • Regained Florida from the British • Helped draft the Treaty of Paris • Assisted in the American Revolution Who is described in the

Suffix in useless and then the base word

Why did Gregor Mendel conclude that the genes for flower and seed color in pea plants independently assorted even though both traits are on the same chromosome?

why is it important that a thesis be supported with evidence?

Which two of the following examples are authorities whose speeches should be reliable? a medical doctor speaking about smoking a medical doctor speaking about o