shaswatsathya6 shaswatsathya6
  • 23-06-2022
  • Mathematics
contestada

pls help with age problem.

pls help with age problem class=

Respuesta :

rspill6
rspill6 rspill6
  • 26-06-2022

Answer:

John is 19 and his sister is 23.

Step-by-step explanation:

See attached image.

Ver imagen rspill6
Answer Link

Otras preguntas

The radius of convergence for the power series (x-3)^2n/n from n=1 to infinity is equal to 1. What is the interval of convergence?
A meteorology earns $9147 monthly. what is gross annual pay?
what is the difference between a tectonic plate and a hot spot?
hr planning, job analysis, and job design processes should all be considered in the job evaluation process. true or false.
Add the proper constant to each binomial so that the resulting trinomial is a perfect square trinomial. Then factor the trinomial: x^2-18x+____?
Augustus improved the way Rome looked. He is famous for saying, “I found Rome a city of brick, and left it a city of WHAT?
True or False. 1) _ Transparent objects have color. 2) _ Many shower curtains, wax paper, and tissue paper are translucent. 3) _ Transparent objects abso
A Line on a grid passes through the points (2.7,3.5) and (1.6,2.4) What is the vertical change between these two points?
If iron ore is Fe2O3 a. Find its formula mass. b. Calculate the percent by mass of the ore that is iron. c. calculate the mass of iron that can be obtained from
Contact Process: What safety, cost, or other considerations prevent most industrial applications from using the most ideal conditions for high yield of the prod