princessmardave
princessmardave princessmardave
  • 25-08-2021
  • Arts
contestada

will mark brainliest please solve ASAP

Erica's age and her mother's age is 42 In how many years will the mother be 3 times as old as her daughter​

Respuesta :

YuhMan178 YuhMan178
  • 26-08-2021

Answer:

Explanation:

24 + 3x = 42 + x

2z = 18

x=9

In 9 years Erica will be 17 and mom will be 51. 3 x 17 = 51

Answer Link

Otras preguntas

Which one of the following terms is most closely associated with interjections? A. Action B. Emotion C. Qualification D. Description
1. how would you differentiate your heart rates before and after exercising? 2. what is the advantage of timing for a full minute to find your pulse? 3. what is
Evidence gathered from publicly observable behavior is known as  _________ evidence.
how did hitler change the lives of workers
How to solve 12^r=13 in solving exponential equation with logarithms
After decaying for 48 hours, l/16 of the original mass of a radioisotope sample remains unchanged. What is the half-life of this radioisotope?
how to plot m>0 on a number line
find errors1) i'm not satisfied with (a) your explanation of where (b)  you was last night (c). no error (d)2) i came into  (a) the room when  (b) mary played t
35% of what number is 17
What is the function of the pituitary gland?