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

what is sympatric speciation

A mechanic gives a survey to all of his customers asking them to rate the quality of the service they received. He then keeps track of how many customers return

Which nursing diagnosis would be most appropriate for a child with idiopathic thrombocytopenic purpura?

What common theme does this excerpt share with the excerpt from sinners?

What is a newly industrialized nation? Select one: a. a country with an agrarian based economy, but social and political progress b. a country with a more advan

Which term means giving the winner of the popular vote in a state all of the state's electoral votes?

f(x)=4(x-1)^2-9 into standard form

Can you please walk me through how to simplify this? 3x^2 – 5x^2 +4x^2

the atmosphere's layers 1. The lowest stratum of the atmosphere stratosphere troposphere mesosphere 2. Most of the earth's ozone is located in the stratosphe

How many dogs it takes to fill a room up?