ds2678162 ds2678162

23-04-2021
Mathematics

contestada

Mrs. Robert is 3 times as old as har son
The sum of their ages is 48 years. How
old was Mrs. Roberts when her son was born?

Respuesta :

BijanSharma012 BijanSharma012

23-04-2021

Answer:

24

Step-by-step explanation:

3x+x=48

4x=48

x=48/4

x=12

Mrs. robert=3x=3*12=36

when her son was born she was =36-12=24

Answer Link

Otras preguntas

What is a silence pad? a. A felt layer underneath the tablecloth b. A felt cushion underneath a hot plate c. A handkerchief used to quiet down noisy guests

which of the following are remote interior angles of 5? check all that apply. a 4 b 5 c 6 d 1 e 2 f 3

In the limerick below, select the boxes next to the lines which have two strong beats and rhyme with each other. 1) The woman who lived in St. Cloud 2) Was we

What have been the results of improved agricultural practices?. . decreased organic farming. increased biodiversity. increased health risks. increased productiv

HELP Find the inverse of f(x) = 4x + 12

What is the prime factorization of 440

Why is the sequence {-2,-8,-32,-128} geometric?

If two substances combine to form a new substance with different properties, a __________ change has occurred.

what is the additive inverse of the complex number 9 – 4i?

1. How does Earth science overlap with life science? (1 point). Earth science involves the study of Earth’s rocks.. Earth science involves the study of syste