emma3116 emma3116

03-07-2020
Mathematics

contestada

Maria's age is 20. Her father's age is 50. In how many years will Maria's father be twice as old as Maria will be?

Respuesta :

09pqr4sT 09pqr4sT

03-07-2020

Answer:

10 years

Step-by-step explanation:

Maria’s father is 50.

Maria is 20.

Let x be the number of years.

50 + x = 2(20 + x)

50 + x = 40 + 2x

50 - 40 = 2x - x

10 = x

Answer Link

Otras preguntas

What is the value of x?

I friends i am student of languages and i need if my answers are correct.

Convert 4875m to metres

A city council consists of seven Democrats and five Republicans. If a committee of four people is selected, find the probability selecting two Democrats and tw

What is the slope of the line?

$700 is invested at 4% per annum. How long will it take for the amount to reach $784?

4. Locate the data and observations collected in your lab Juide. What are the key results? How would you best summarize the data to relate your findings?

You notice the baseball and soccer field at school are getting torn up by gophers, but you want to know how many there are so you can capture them all. One day

Kinetic energy in a substance is defined as

ILL GIVE BRAINLIEST!!!!!! In right triangle PQR, we have Q = R and QR = 6sqrt2. What is the area of PQR?