ash08042004 ash08042004

20-01-2021
Mathematics

contestada

One-half of Meera’s age two years from now plus one-third of her age three yearsago is twenty years. Find how old is she now?

Respuesta :

999004695 999004695

20-01-2021

Answer: Meera is 24

Step-by-step explanation:

suppose the present age of meera is x years

by the given condition

1/2(x+2)+1/3(x-3)=20

3(x+2)+2(x-3)=120 ..............multiply by 6

3x+6+2x-6=120

5x=120

x=24

hence the present age of meera is 24 years.

Answer Link

Otras preguntas

scientific notation?. 0.034 in scientific notation

what are the diferent units that we typically use to measure average speed

A company produces packets of soap powder labeled “Giant Size 32 Ounces.” The actual weight of soap powder in such a box has a Normal distribution with a mean o

If there are any doubts about the safety of a food product, you should: a. discard the food b. heat it to 165f c. donate to charity d. use it right away

Which of these conflicts resulted in a defeat for the U.S Army? . a. The battle of bear valley. b. the sand creek massacre. c.the battle of little bighorn. . th

What is an rational number and irrational number between 7.7 and 7.9

How can I find the angular position in radians of the minute hand of a clock at 5:00, 7:15, an 3:35?

what is the object that is small chunk of rock or metal?

If 36 inches equals 1 yard then 2 1/3 yard equals how many inches

you decide to market your own custom computer software. you must invest $3,255 for computer hardware, and spend $2.90 to buy and package each disk. if each prog