summers61628734 summers61628734

14-03-2020
Mathematics

contestada

Devaughn's age is three times Sydney's age. The sum of their ages is 88. What is Sydney's age?

Respuesta :

daltman006 daltman006

14-03-2020

Answer: Sydney’s age is 22

Step-by-step explanation:

Answer Link

14-03-2020

Answer:

Sydney = 22 years old

Step-by-step explanation:

DeVaughn = D

Sydney = S

D = 3S

D + S = 88

Substitute in 3S for D

3S + S = 88

4S = 1888

S = 22

Hope this helps :)

Answer Link

Otras preguntas

There is a narrow rectangular plot, reserved for a school, in Mahuli VIIagelength and breadth of the plot are in the ratio 11:4. At the rate 100 per metre it wi

What types of emergencies should we as individuals prepare for? How do you prepare if you are on limited means?

(: Please answer both questions :)First person gets 50 points!

Describe how the US government used propaganda to influence the public in World War II. Support your conclusions with reasons and evidence.

Calculate the wavelength of a nitrogen molecule moving at a speed of 523m/s.

what are the objectives of the public sector?

The series of events that make up a story is called: A. a hyperlink. B. a narrative C. an alternative ending. D. a community conversation. ASAP PLZ

A marble is selected at random from a jar containing 6 red marbles, 4 yellow marbles, and 3 green marbles. What is the probability that a) the marble is red? b)

Can someone help with this question?

A pendulum on a planet, where gravitational acceleration is unknown, oscillates with a time period 5 sec. If the mass is increased six times, what is the time p