alyssadaniel784 alyssadaniel784

23-09-2020
Mathematics

contestada

If Bill is 3 years older than his sister who is 2 times the age of their younger sibling.If the younger sibling is 10,then how old are bill and his sister?

Respuesta :

Аноним Аноним

23-09-2020

Answer:

Bill is 23, the sister is 20.

Step-by-step explanation:

Sister is 2 times the age of the younger sibling: 10*2=20

Bill is 3 years older than his sister: 20+3=23

Answer Link

Otras preguntas

Triangles ABC and DEF are similar triangles. What are the lengths of the unknown sides? A. EF = 18 in.; DF = 30 in. B. EF = 12 in.; DF = 20 in. C. EF = 15

what is the english artist and critic roger fry famous for

In everyday life, a theory is an educated guess. In science a theory is A: an accepted claim. B:unsubstantiated truth. C: unsubstantiated claim. D:a well-suppor

Put the line on the graph and show me solution

You are 3 years less than twice the age of your sister. Let s be the age (in years) of your sister. Write an expression for your age in terms of your sister's a

How are governmental public health agencies primarily funded?

Which is the equation of a hyperbola centered at the origin with vertex (0,sqrt12) that passes through (2sqrt3,6)A. y^2/36-x^2/12=1B. y^2/12-x^2/36=1C. y^2/6-x^

A 0.8kg object accelerate at a rate of4 m/s2. What is the net force acting on a object

A rectangular doormat is 21 inches long and has an area of 714 square inches. Find its width. Is the doormat wide enough to cover an entryway of 36 inches wide?

Instructions: Create a public service announcement in Spanish on severe weather procedures to encourage the community to be prepared. Use the graphic organizer