milagros314 milagros314
  • 03-10-2019
  • Mathematics
contestada

mark is 11 years older than his sister. In 8 years he will be twice as old as she will be then. How old are they now

Respuesta :

aanicole12345678 aanicole12345678
  • 03-10-2019

Answer: 14 years old and his sister is 3 years old

Step-by-step explanation:

Answer Link

Otras preguntas

56x7y5, if x+0 and y#.0? Which expression is equivalent to V OA. 2x2y7xy2 OB. 8x4/7x472 Oc. 8 x 27 Try2 OD. 2244 297
The Civil War - The Gilded Age Review AnswersI just finished the test using answers I found on here and almost got 60% so I'll be posting the proper ones here.1
Determine the number of solutions for the system of equations Y=16x-19 Y=3x^2+4x-7
What is the measure of z?
3) Finanically rich person may also lack quality of life . Justify the statement. ​
12/35 = 36/X find x step by step
Add −12 + 7. Question 19 options: 5 −5 19 −19
[tex]x {}^{4} + x {}^{2} y {}^{2} +y {}^{4} [/tex]resolve the factors​
what will be the marked price of a dinning set if the selling price is 4500 rupees and discount is 10%​
The perimeter of a rectangle is 48m. If the width were doubled and the length were increased by 24m, the perimeter will be 112m. What are the length and width o