LaylaDunckle08 LaylaDunckle08

08-01-2021
Mathematics

contestada

Raymond is 7.In 3 years,his age will be 5/3 the age of his sister marissa. How old will marissa he in 3 years?

Respuesta :

mhanifa mhanifa

18-01-2021

Answer:

6 years old

Step-by-step explanation:

Raymond is 7
His sister is x

In 3 years Raymond will be 10, and his sister x + 3:

10 = 5/3(x + 3)
x + 3 = 6
x = 3

Marissa is 3 now and will be 6 in 3 years

Answer Link

Otras preguntas

Food handlers are at higher public risk for missing work due to colds and flu contracting food-borne illness food-borne illness outbreaks spreading pathogens

How would you describe the different types of migration in the region?

Complete this statement from the perspective of each of the people listed below: "My name is ________. I am most famous for ________. I exemplify the ideas of t

For 2 + 5(x-3) > 3x + 11, the answer is x>

3 Select the correct answer. 52 + 51 + 6 For the rational equation, 1 + 3 = 1 what is a valid value of x? ОА. B. -1 O C. 2 O D. 3 Reset Next

Ava is at her first job interview, and the interviewer asks her a difficult question she hasn't prepared to answer. What should Ava do? Helpppp!!!!! im giving B

please help me please will give brainliest

find the oxidation number of hydrogen in HNC.

i need help on this.

There have been many attempts to land successfully on Mars, but half of them have crashed. What is the percentage of success?