bejtullahu03 bejtullahu03

21-07-2022
Mathematics

contestada

John is twice as old as Peter. In 8 years, John's age will be 2 more than the sum of their present ages. How old is John now?

Respuesta :

shaurya3668 shaurya3668

21-07-2022

Answer:12

Step-by-step explanation:

Peter's age = x

John's age = y

y=2x

after 8 years = y+8=y+x+2

=(y-y)+8-2=x

=6=x

y=2(6)=12

Answer Link

Otras preguntas

Margo soccer coach brings a large bag of watermelon to practice.the mass of the bag with all the watermelon in it is 12 kg. How you could use estimation to figu

Which is an example of passive transport across a cell membrane? A) osmosis B) exocytosis C) endocytosis D) sodium-potassium pump

Based on the graph of the function shown, identify the statement below that is false. Note that the point (0, -4) is on the graph. A) the domain of the functio

A tank of water has a base a circle of radius 2 meters and vertical sides. If water leaves the tank at a rate of 4 liters per minute, how fast is the water leve

How did ronald reagan hope to help the economy with his reaganomics plans?

Why was General Douglas MacArthur removed from command in 1951 by President Truman?

This protein can exit the cell through a process called _.

Draw and label a rectangular prism that has a surface area of 96 square meters.

Which phrase best describes hydraulic fracturing, or fracking? A. a process used on offshore oil rigs to pump oil B. a controversial method of extracting natura

The U.S. government could be classified as which of the following: a) totalitarian b)unitary c)direct democracy d) indirect democracy