saiboytosamattN saiboytosamattN

01-11-2015
Mathematics

contestada

Boron is ten years older than his sister. In three years, he will be twice as old as she is now. How old are they now?

Respuesta :

tinmann tinmann

01-11-2015

Boron is 17 and his sister is 7. You know this because half of 20 is 10 and you minus 3 from one of them and take 10 to get the answer^.

Answer Link

Otras preguntas

would be great if I got some help on this! I already know the first part I just need help on the second part.

The following table shows the speeds at which Jeff does 4 activities. For example, biking has a rate of 19 miles in 2 hours. Which type of activity does Jeff do

Need the answer and explanation for this please

I need help solving 45x=11

Can someone please please please help me it’s ergent

if bacteria foubles every 20 minutes how much bacteria will there be after 4 hours

Read the excerpt from Black Boy. When I awakened one morning my mother told me that we were going to see a judge who would make my father support me and my brot

system of governments from least to greatest

Write the standard form for this number: two thousand, five hundred eight The comma is already in place.

I need help with 4.b please