DouglasM542917 DouglasM542917

03-11-2022
Mathematics

contestada

MAKE CONNECTIONSKatie is twice as old as her sister Mara. The sum of their ages is 24. Write a one-variable equation tosituation

Respuesta :

NeaT738992 NeaT738992

03-11-2022

Answer

3x = 24

Explanation

Let sister Maria's age be represented by x.

Katie is twice as old as her sister Mara

So Katie's age will be 2x.

If the sum of their ages is 24, it implies x + 2x =24

Therefore, a one-variable equation to the situation will be: 3x = 24

Answer Link

Otras preguntas

what is the answer to 2/4=/2

define the term ecology

What is interest? A. A type of credit that does not require a deposit B.A type of loan for purchasing a home C. The rate paid for the use of credit D. The ra

Which statement represents the expression 2q+3 ?

what is measurement in term of electrical engineering

How does Douglass view Tubman’s work in the context of John Brown’s work? Dear Harriet: I am glad to know that the story of your eventful life has been written

Cassie buys a rope at the store. The label on the package says that the rope is 3.15 meters in length. She measures the rope as 1.85m. What is her percent error

Show step to solve 3(t+4)-2(2t+3)=-4

Review the following essay. Which pair of sentences needs to be revised? Living in Centerville 1-Centerville is a good place to live because it has great school

15 3/4 % is equal to which decimal