MGsticks MGsticks

15-12-2020
Mathematics

contestada

a man is twice as old as his son.Five years ago the ratio of their ages was 9:4.Find the sum of their ages

Respuesta :

AkiraKirsten14 AkiraKirsten14

15-12-2020

Let's assume the sons age as x.

Age of the man is 2x

Five years ago,

The man's age=9x

The sons age=4x

Then find the equation.

hope it was helpful.

I am not solving all cuz that u understand how to frame a equation.

Answer Link

Otras preguntas

twenty five samples of six items each were selected from the assembly line of a machine. on measurement of a critical dimension, the mean of 25 sample was repea

1. Write valid RTL statements that realize the following transitions. All registers are 1-bit wide. Jett a) IF \alpha=1 THEN copy X to W and copy Z to Y b) IF

which one is more acidic? a)H2C2O4 b)C2H5OH c)ch3cooh d)C6H6

which is greater 108/100 or 110/100

For each pair, state the condition that proves they are congruent. SSS SAS ASA RHS a) 58 mm 83 mm 83 mm 58 mm b) 5m 9m 51° 9m 33⁰ 7m 7m 5m c) 13 mm 27 47° 8 mm

Should students have classes separated with only boys or girls? (Use a different persuasive appeal or technique from the previous one used.

To make a complete triangle with angles 75° and 85°, subtract from 180° to get ____°.

You don't have to own or live in a house to be part of the "Household Sector" in economics. This exercise, though, will ask you to determine whether the "Househ

we want to fence afield whose length is three time the width and we have 100 meters of fencing material If we use all the fencing material what would the dimens

Please help! Find the measure of the angles marked a, b, c, & d