georgefrancisfortres georgefrancisfortres

19-05-2020
Mathematics

contestada

A brother is two years older than his sister.In 10 years time the sum of their ages will be 48.Find their present ages

Respuesta :

20-05-2020

Answer:

sister-13

brother-15

Step-by-step explanation:

make a simple equation using the information given:

(s+10)+(s+2+10)=48

simplify for s and you will find the sister's age. Add two for the brothers age.

Answer Link

Otras preguntas

y-2=-5(x-2) Rewrite in slope-intercept form Thanks in advance!

which equation is correct regarding the diagram of circle O?

The point (-8,0) reflected in the x-axis is

The relationship between the father and son can best be described as (5 points)

Read the excerpt from an editorial. State lawmakers are considering overturning a law that forbids the sale of lottery tickets on Sundays. Proponents of the bil

Read the excerpt below and then select one prompt. You will choose to write either a narrative essay or an informational response paragraph. The Railway Childre

(PLSS HELP) What is the Quotient of ^?? options A. X+2 B.x-2 C.X+6 D.x-6

The function f(x) is graphed below. Use the graph of the function to find, f(-6). A. -3 B. -1 C. 1 D. 3

Which unit is used to measure the forces that act on objects? 1.meter 2.kilogram 3.newton Plzzzz someone help

why would you need a system to exchange currency between Japan and China? A. Japan has a stronger economy than China B. China has a stronger economy than Japan