joannacontreras11996 joannacontreras11996

03-09-2020
Mathematics

contestada

Derek is 7 years older than Vivian. In 6 years the sum of their ages will be 75. How old is Derek now?

Respuesta :

motazib2006taz motazib2006taz

03-09-2020

Answer:

69 years old ( the answer)

Answer Link

Otras preguntas

Derrick delivers messages on his bike all over the busy, hilly streets of downtown san francisco. he is engaging in which type of work?

Kit-n-sit, inc. and kittysitters, inc. are two cat-sitting services in kent, ohio. there are no other cat-sitting services so the market is considered to be a d

Hypotheses are used in science but never in the design of new technology. True False

How is liquid change into gas

The difference between apical and peripheral pulse rates that results from decreased cardiac output when the atria fail to contract is known? as:

Imagine an essay built around this thesis: Cholesterol, in moderate amounts, is useful to the body, but in large amounts, it becomes harmful to the body, causi

While looking at a cell under a microscope, a scientist is able to see a biological molecule. This molecule is a nucleic acid with a ladder structure and contai

You are writing an essay with the following organizational structure: I. Product X A. Cost B. Appearance II. Product Z A. Cost B. AppearanceWhich

What type of material was used to build the great wall

Write the sum using summation notation, assuming the suggested pattern continues. -3 + 6 + 15 + 24 + ... + 132