meleksedraoui75 meleksedraoui75

01-12-2020
Mathematics

contestada

Élizabeth a 20 ans de moins que son père. Si son père est trois fois plus âgé qu’elle, détermine l’âge de chacun.

Respuesta :

megert39 megert39

01-12-2020

Elizabeth is 20 years younger than her father. If her father is three times her age, determine the age of each.

Answer Link

Otras preguntas

What is speciation a result of A. Allele frequency within a population remaining the same B. New alleles forming because of mutation C. Random, chance event D.

What chamber of the heart receives blood from the pulmonary veins? A. Right ventricle B. Left atrium C. Left ventricle D. Right atrium

If I rencently decreased my average number of products sold per week by 15% I now sell an average of 21.25 products per week. Previously how many products was I

What is the approximate area of the unshaded region under the standard normal curve below? Use the portion of the standard normal table given to help answer the

a popular mixture of potpourri includes pine needles and lavender. If pine needles cost $1.50 per ounce and lavender cost $4 per ounce, how much of each ingredi

The numbers 2-12 are written on cards and placed in the bag.what is the probability of picking an even number then replacing it and then picking a 7?

Line ET is tangent to circle A at point T and the measure of angle TNG is 35.

What is the sum of the angle measures in dodecagon

Complete the conditional statement. If -2a > 6, then _____. a > 3 a < 3 a < -3 a > -3

I need help on this question