santiagojohn0101 santiagojohn0101
  • 24-05-2019
  • Mathematics
contestada

A boy is n years old. His sister is four times as old. The sister's age is

Respuesta :

123kiwi
123kiwi 123kiwi
  • 25-05-2019

The sister is 4n yrs old.

That is because 4 times n is 4n.

Answer Link

Otras preguntas

simplify the expression (5x^2/4y^4)^3
Which is the subject of this sentence? Last year, wasn't Carson City in Nevada near our campsite? a. city b. year c. Nevada d. Carson City
during which event did american indians become allies with english colonists and fight other american indians
How does Bram Stoker use science to make his novel seem contemporary and realistic? Give at least three examples of specific scientific elements, medical belief
Which is the subject of this sentence? Last year, wasn't Carson City in Nevada near our campsite? a. city b. year c. Nevada d. Carson City
Who was Patrick Henry henry regarding the constitution?
One of the first things Vladimir I did after he became the ruler of Kiev was to
round 0.4571 to the nearest hundredth
When citizens have the power to decide how a country should operate it is known as __________.
according to ancient Egyptian beliefs what determines the course of a persons afterlife