21-11-2021
Mathematics

contestada

Adam is 5 times as old as Charles. In 8 yrs the sum of their ages will be equal to twice Adam's present age. Find their present age.

Respuesta :

liyashameer123 liyashameer123

21-11-2021

Answer:

charles 4 years

adam 20 years

Step-by-step explanation:

charles present = x

adams present age 5x

8 years later

charles x+8

adam 5x+8

ATQ

x+8+5x+8=10x

4x=16

x=4

5x=20

Answer Link

Otras preguntas

which of the following is not true of air? it A.. can be compressed B.. has weight C.. is a compound D..is a mixture E.. occupies space

stuck on this question

The Declaration of Independence and the Declaration of the Rights of Man are similar because they both were written in an attempt to destroy a monarchy. stated

who was the president during ww1

Read the excerpt from Letters of the Late Ignatius Sancho, An African. That subject, handled in your striking manner, would ease the yoke (perhaps) of many—but

An experiment investigated the effect of length and repetition of TV ads on students choosing to eat at Del Taco. All 60 students watched a 40-minute television

Why are the 1920s known as the roaring twenties

Which is an example of a vestigial structure a( tailbone of a human B(flower of a plant C(fin of a fish D(tail of a monkey

1. Nick bought a large cube of cheese to feed his 100 rats. One side of the cube has an area of 16 square inches. What is the volume of the cube?

1) This political cartoon from 1884 BEST represents which of these topics? A) Monopolies B) Industrialization C) Immigration and its Impact D) Causes