cmostert97 cmostert97

01-11-2017
Mathematics

contestada

James is 19 years old. He is three years older than twice his sister’s age. How old is James’ sister?

Respuesta :

31valentinaarioxmu5k 31valentinaarioxmu5k

01-11-2017

His sister is 8 because twice his sisters age is 8+8=16 and 16+3=19

Answer Link

Аноним Аноним

01-11-2017

James is 19. that means take away 3 from 19=16 and half 16 =8. if we do that again. his sister=8×2=16+3

Answer Link

Otras preguntas

when you hear stories of horrific events happening in the world, how do you feel

Solve the following quadratic by completing the square. y = x² + 4x - 2 X x = [?] ± √ [ ] Please help me

Priya is comparing two functions: (x) = 10 . y? and g(x) = 3 - 2* to find out which one has greater output values as x gets very large. She notices that f(1) =

The height in feet of 25 trees is shown below (lowest to highest). 25, 27, 33, 34, 34, 34, 35, 37, 37, 38, 39, 39, 39, 40, 41, 45, 46, 47, 49, 50, 50, 53, 53, 5

definition of the word predominant

Why is y=-2x considered a function? because there are values of y that correspond to more than one value of x. because x is bigger than y. because the value of

$75 before tax. Disc: 10% Tax: 7%, Tip: 20% what's the total PLEASE help

Help please and thanks! I'll award brainliest if you show your work as well :)

A new pizza restaurant uses paid advertisement to increase pizza sales on Mondays. The table below is a record of the restaurant’s sales each Monday for the fir

घ) आर्थिक मानव भनेको के हो ?