freshbananas011 freshbananas011
  • 03-03-2021
  • Mathematics
contestada

joe is 4 years older than 2 times sam's age. the sum of their age is 25. find their ages

Respuesta :

swayamwable3 swayamwable3
  • 03-03-2021

Answer:

See Down

Step-by-step explanation:

When solving algebraic word problems, we usually assign the variable to the standard of comparison.  In this case, the standard of comparison is the age of Tom, so  

Let x = Tom's age.  Then

"4 less than twice the age of Tom" translates to 2x - 4.

The sum of their ages is 41, so

x + 2x - 4 = 41

Simplifying,

3x - 4 = 41

3x = 45

x = 15

Therefore, Tom is 15, Joe is 2(15) - 4 = 26

Answer Link

Otras preguntas

Which of following is a general characteristic of sugar ?
could someone help with this homework Maximize p = 6x + 8y + 4z subject to 3x + y + z ≤ 15 x + 2y + z ≤ 15 x + y + z ≤ 12 x ≥ 0, y ≥ 0, z ≥ 0.
How do you convert 5lb 4oz into kg
Read this sentence from the passage: He that ate fastest got most; he that was strongest secured the best place; and few left the trough satisfied. Which ele
The enlightenment inspired the american and french revolutions. true or false
In hot markets, houses tend to appreciate about 8% each year. If you bought a house for $250,000 and then sold it 5 years later, how much profit would you expec
PLS HELP. How would you explain social change to someone who has no idea about our society?
9x4y6 +  42x5y5 +49x3y2
What is the value of c? x2 + 3x + c 7/4 = + c
Given that D is equidistant to G and F, find GED A. 38 B. 40 C. 41 D. 45