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Mary is sixteen and is four times as old as her brother how old is the brother?
her brother is 4 years old
Mary who is sixteen years old is four times as old as her brother. How old will Mary be when she is twice as old as her brother?
Mary will be 24 and her brother will be 12 !
Sarah is sixteen years old and four times as old as her brother How old will Sarah be when she is twice as old as her brother?
She will be 24.S=16 (Sarah is 16 years old)S=4B (Sarah is 4 times as old as her brother)S/4=B16/4=BB=4 (Sarah's brother is 4 years old)How old will Sarah be when she is twice as old as her brother?S+Y=2(B+Y); S= Sarah's age, B= Sarah's Brother's age, Y=years passed16+Y=2(4+Y)16+Y=8+2Y16=8+2Y-Y16=8+Y16-8=Y8=Y (Sarah will be twice as old as her brother after 8 years pass)How old is Sarah after 8 years pass?S+Y=Final Answer16+8=24Checking work:B+Y=4+8=12Is 12 half of 24? Yes.Therefore Sarah will be twice her brothers age when she is 24 and her brother will be 12.-------------------The keys here areSarah's age S = 16Sarah's brother's age B = 16/4 = 4Years that pass = TThe equation isSarah's future age is twice her brother's future age16+T = 2 (4+T)16+T = 8 +2T16 = 8+2T - T16 = 8 + T8 = TSarah's future age = 16 + T = 24
Krishna twelve years old is three times as old as his brother. How old will Krishna be when he is twice as old as his brother?
Krishna is 12 and three times as old as his brother, who must be 4. In 4 years time when Krishna is 16 he will be twice as old as his brother, who will then be 8.
If mike is 6 years old and twice as old as his brother then how old will he be when he is one and a half his brothers age?
If Mike is 6 years old and twice as old as his brother, then his brother is 3 years old. When Mike is one and a half times his brother's age (1.5 * 3 = 4.5), he will be 4.5 years older than his brother. Therefore, Mike will be 6 + 4.5 = 10.5 years old when he is one and a half times his brother's age.
Mary is sixteen and is four times as old as her brother how old is the brother?
her brother is 4 years old
Mary who is sixteen years old is four times as old as her brother. How old will Mary be when she is twice as old as her brother?
Mary will be 24 and her brother will be 12 !
Sarah is sixteen years old and four times as old as her brother How old will Sarah be when she is twice as old as her brother?
She will be 24.S=16 (Sarah is 16 years old)S=4B (Sarah is 4 times as old as her brother)S/4=B16/4=BB=4 (Sarah's brother is 4 years old)How old will Sarah be when she is twice as old as her brother?S+Y=2(B+Y); S= Sarah's age, B= Sarah's Brother's age, Y=years passed16+Y=2(4+Y)16+Y=8+2Y16=8+2Y-Y16=8+Y16-8=Y8=Y (Sarah will be twice as old as her brother after 8 years pass)How old is Sarah after 8 years pass?S+Y=Final Answer16+8=24Checking work:B+Y=4+8=12Is 12 half of 24? Yes.Therefore Sarah will be twice her brothers age when she is 24 and her brother will be 12.-------------------The keys here areSarah's age S = 16Sarah's brother's age B = 16/4 = 4Years that pass = TThe equation isSarah's future age is twice her brother's future age16+T = 2 (4+T)16+T = 8 +2T16 = 8+2T - T16 = 8 + T8 = TSarah's future age = 16 + T = 24
If Tanya is eighteen years old her brother Shawn is sixteen years younger how old will Tanya be when she is three times as old as Shawn?
Tanya will be 24 years old when she is three times as old as Shawn, who will be 8 years old at that time.
Sarah is twice as old as his youngest brother If the difference between their ages is 15 years How old is her youngest brother?
Sarah's age is 30 years right now. Her youngest brother's age is 15 years. --- Algebraically, this results from the equations where S is Sarah's age, x her brother's age : S=2x and S-x=15, where substitution provides 2x-x = 15 and x = 15.
How old was eva galler when she escaped from a death train?
she was seventeen years old, her sister was sixteen and her brother was fifteen
Sarah age is three times Andy's age. 4 years from now Sarah will be twice as old as Andy. How old is Sarah now?
12 and 4 years later she will be 16
Is he Sixteen years old?
Is he sixteen years old? Anonymous
How old is Taylor Swift's bothers?
Taylor Swift has one younger brother, Austin Swift, who is currently sixteen years old. :)
Krishna twelve years old is three times as old as his brother. How old will Krishna be when he is twice as old as his brother?
Krishna is 12 and three times as old as his brother, who must be 4. In 4 years time when Krishna is 16 he will be twice as old as his brother, who will then be 8.
If mike is 6 years old and twice as old as his brother then how old will he be when he is one and a half his brothers age?
If Mike is 6 years old and twice as old as his brother, then his brother is 3 years old. When Mike is one and a half times his brother's age (1.5 * 3 = 4.5), he will be 4.5 years older than his brother. Therefore, Mike will be 6 + 4.5 = 10.5 years old when he is one and a half times his brother's age.
Mike six years old is twice as old as his brother how old will mike be when he is one and half times as old as his brother?
9 years
