milagros314 milagros314

03-10-2019
Mathematics

contestada

mark is 11 years older than his sister. In 8 years he will be twice as old as she will be then. How old are they now

Respuesta :

aanicole12345678 aanicole12345678

03-10-2019

Answer: 14 years old and his sister is 3 years old

Step-by-step explanation:

Answer Link

Otras preguntas

Explain how we view stars magnitude in the night sky and how that is different from the way astrologists study stars. plz awnser

The document that contains a long list of grievances (complaints) against the King of England is known as: The Constitution. The Articles of Confederation. The

a volcano that is erupting or has shown signs of erupting in the near future is caled what?

Which Patriot started "committees of correspondence" to keep the colonies talking to each other before and during the American Revolution? A. Paul Revere B. Joh

What kind of figurative language is being used in thy eternal summer shall not fade and in the line nor shall death brag?

What did the Greeks believe about people? A. They needed a strong leader to guide them. B. They could run good governments. C. They were slaves to the gods. D.

what happened to farm incomes as the 1920s progressed

If ribbon costs10 cents per foot what is the total cost of the ribbon in dollars.explain your reason including how u decided where to place the decimal

subtract the fractions and simplify the answer 78/9-53/5

The formula for the area A of a trapezoid is shown below where h represents its height and b1 and b2 represent the lengths of its bases. for this problem let b1