navtejsmangat navtejsmangat

22-12-2018
Mathematics

contestada

Jim is 9 years old and Katy is 6 years younger than jim, in how many years will Jim be twice as old as Katy

Respuesta :

alicefung411 alicefung411

22-12-2018

Katy : 8 - 6 = 3 years old
After o years
9+o = 2(3+o)
4.5+0.5o = 3+o
0.5o = 1.5
o = 3
so the answer is in 3 years

Answer Link

Otras preguntas

Which Native American groups attempted to resist the Indian Removal Act? (Select all that apply. Seminole Cherokee Creek Sauk

12. This question is based on the following paragraph. The sentences are numbered to help you answer the question. someone plz help asap(1) Earth's crust is

how many atoms are in lead ii bicarbonate

1. How does passage of the Defense of Marriage Act in 1996 affect the Full and Credit Clause? A It says states do not have to recognize same-sex marriages from

PLEASE HELP!! MAKE SURE THEIR IS TWO POINTS PLEASE Why were communist command economies unable to compete with free market economies in terms of production and

Rosalie takes the bus everyday to school. The ride is 8 minutes long. If she goes to school for 176 days, how many minutes does she spend on the school bus?

5. The benzoate anion is the conjugate base of the benzoic acid. Potassiumbenzoate forms a basic solution in water, so benzoic acid is aA strong acidB saltc wea

Which graph is correct?

3. A beam of light emerges from water into air at an angle. The beam is bent a. towards the normal b. away from the normal. c. 48 degrees upward. d. 96 degrees

How did the government recently change the constitution in Myanmar? A sociology B psychology C theology D physiology