0
Frank is 3 times as old as Sue and 15 years older than John while Sue is 1 year younger than John How old is Frank?
Wiki User
∙ 10y ago
Frank is 24. Sue is 8 and John is 9.
F = 3S
F = J + 15
S = J - 1
Where F is Frank's age, S is Sue's age, and J is John's age. You can substitute J - 1 for S in the first equation:
F = 3(J - 1)
Then replace F with the expression from the second equation:
J + 15 = 3(J - 1)
2J = 18
J = 9
S = 8
F = 24
---
You could also put both expressions in terms of the smallest value, S
F = 3S
F = 15 + (S +1)
3S = 16 + S
2S = 16
S = 8
F = 24
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
A is 12 percent older than B while B is 11 percent older than C by how much in percent is A older than C?
A is 23% older than CA=12, whileB=11C=-- To figure out that A is older than we add 12% from A then 11% from B totalling 23%
Why was Frank Bastable forced to undergo Field Punishment Number One?
Frank Bastable was forced to undergo Field Punishment Number One because he shot a gun by mistake while on parade for a rifle inspection.
How much older was Ruth than boaz?
Boaz was actually much older than Ruth and while the Bible is silent on numbers, different traditions have speculated that he was up to forty years her senior.
104 inches goes into 25 feet how many times?
2.884615...and it goes on for a while.
Is sevenths greater than fifths?
No, one seventh is smaller than a fifth. It is divided seven times while a fifth is only divided five times.
Was Anne Frank's sister older or younger than her?
Anne Frank's sister, Margot Frank, was older than her by about three years. Margot was born on February 16, 1926, while Anne was born on June 12, 1929.
Is a star older or younger than the sun?
The sun is a star. Some stars are older than the sun while others are younger.
Will Selena Marie Gomez ever grow out her fans?
She wants to keep her younger fans with her while still getting older fans. She is trying to get a fanbase of younger and older people.
Does Evan lysacek have any siblings?
Evan Lysacek has 2 sisters. Laura is older, while Christina is younger
When you are young and pretty will you be ugly when you get older?
Beauty is subjective and changes with time. As we age, our physical appearance may change, but inner qualities like wisdom, kindness, and character can enhance one's attractiveness. It's important to value and nurture these qualities for a fulfilling life at any age.
How does being the sole provider of their siblings affect older siblings?
An older sibling who has to provide for younger siblings has a great deal of pressure mentally and financially and they are new at parenting and trying to be patient; let their younger siblings know they are loved while trying to meet their needs day to day. While the older sibling may begrudgingly think life is not fair even though they love their younger siblings they need to see into the future that they will have gained respect as a role model to their younger siblings. Depending on the age of the older sibling they may have no alternative, but to divide the younger siblings amongst the relatives in the family for a period of time which can lead to feelings of guilt.
Do boys look for older or younger girls?
It varies from person to person. Some boys may be attracted to older girls, while others may prefer younger girls. Ultimately, age preferences can differ based on individual preferences and values.
Does age affect smiling?
The younger you are, the more smiles you create. Kids smile 400 times a day while teens and adults only smile 20 times a day. The older you get, you get more stress,responsibility, and work that you never have enough time to actually smile.
What is sister called in Japanese?
"Older sister" is 'ane,' while "younger sister" is 'imouto.' Written in Japanese, they are (respectively): 姉　妹
Is Sylvester Stallone older than Frank Stallone?
Sylvester Stallone is older than his brother Frank Stallone. Sylvester lists his birthday as July 6,1946 while Frank lists his birthday as July 30, 1950.
Is the jitterbug cellular phone geared toward older people?
Yes, the jitterbug cellular phone is designed with older adults in mind. It features a simplified interface, large buttons, and other senior-friendly features to make it easy to use for those who may be less familiar with technology.
Pros and cons of driving age?
Younger drivers have a faster reaction time and have better eyesight. Younger drivers are easily distracted and a lot less immature. Older drivers have more experience and are less apt to be distracted while driving. Older drivers have more common sense and knows what a problem with the car sounds like or feels like whereas, a younger driver may not know as much. An older driver is more apt to obey the laws of the road and a younger driver more apt to blow it off. A younger driver is more likely to use a cell phone than an older driver.
