A silver coin is 28 years older than a bronze coin. In 6 years, the silver coinwill be twice as old as the bronze coin. Find the present age of each coin.

Q: I am three times as old as my son.Five years later,I sall be two and half time as old as my son.How…

A: In the question, I am three times as old as my son Five years later,I sall be two and half time as…

Q: Ian is 75 years younger than Alejandra. 2 years ago, Alejandra's age was 4 times Ian's age. How old…

A: Let Ian is now x year old.∴According to the question,Alejandra's age is now (x+75) years2 years ago,…

Q: Five years ago, Marcus was three times as old as Theresa. In two years, Marcus will be twice as old…

A: To find the present age of Theresa.

Q: Stephen is 60 years younger than Taylor. 5 years ago, Taylor's age was 4 times Stephen's age. How…

A: Let Stephen age be x.          Taylor age = x+ 60

Q: In 450 years, a sculpture will be twice as old as it was 250 years ago. What is the present age of…

A:

Q: May is 5 years older than June. 7 years ago, May was two times as old as June. Find their present…

A: To convert the given word problem into equations and find the unknown ages

Q: A special rubber ball is dropped from the top of a wall that is 64 meters high. Each time the ball…

A: The ball drop from the top  wall that that is 64 m  high. The ball bounces half the distance it fell…

Q: If a gorilla weighs 600kg and each month he loses 3.12% of his weight. How much will the gorilla…

A:

Q: of a small town is 6237 people. It is believed that town's popula population of the town 8 years…

A: Given that The current population of a small town=6237 people.  The towns population is trippling…

Q: Oliver walks 1350 feet every 4 days. How many miles does he walk in 30 days?

A:

Q: rturo is 41 years older. Ariana is 15 years old.how many years until Arturo'sage is 2times Ariana's…

A: Follow next step

Q: Gregory was p years of age 4 years ago. In terms of p, How old will he be in 4 years from now?

A:

Q: In 66 days, a boy saved $1.98. What was his average daily savings?

A: The objective of this question is to find out the average daily savings of the boy.

Q: Trina is 1.5 times as old as Holly. Four years from now, the sum of their ages will be 38. Determine…

A:

Q: Agnes is 6 years older than her sister. She will be twice as old as her sister in 4 years. How old…

A: GIVEN : Agnes is 6 years older than her sister. In 4 years, Agnes will be twice as old as her…

Q: A wool tapestry is 32 years older than a linen tapestry. Twenty years ago, thewool tapestry was…

A: Given: A wool tapestry is 32 years older than a linen tapestry. Twenty years ago, thewool tapestry…

Q: Anton is 4 years older than Liza. The product of his age three years from now and Liza's age two…

A:

Q: Wambua is two years younger than Mwangi. In six years time, mwangi be twice the age of wambua. Find…

A:

Q: Tom is 4 more than twice Andrews age. Sarah is 8 less than 5 times Andrew ‘s age. If Tom and Sarah…

A:

Q: A population of deer in a forest doubles every 462 days. If there are 56 deer in the forest, how…

A: Doubling of deer in = 462 days Number of days in 6 years = 365*6…

Q: Mr. Edwards is now 3 times as old as his daughter. In 15 years’ time, the sum of their ages will be…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.