wwwmorrismoses11 wwwmorrismoses11

03-04-2022
Mathematics

contestada

3 times the age of Felicia is 4 more than the age of Asare.in 3 years,the sum of their ages will be 30 years,find their present age

Respuesta :

dcchen742 dcchen742

05-04-2022

Answer:

Asare is 17 and Felicia is 7.

Step-by-step explanation:

let x be felicia's current age and y be asare's age. The equation for their age is y=3x-4. If 3x-1 + x+3 = 30, that means that 4x+2=30, so 4x=28. If 4x=28, x=7. Felicia is 7 and 3*7-4=17.

Answer Link

Otras preguntas

Factor the Greatest common factor out of the expression. 20y* - 5x

A person is just as likely to become dehydrated in the cold as in the heat. Please select the best answer from the choices provided. T F

There are 14 boys and 9 girls in miss Keller's music class. what is the ratio of boys to girls

If I have 520 mL of a 0.798 mol solution of KCl, what is its concentration? Group of answer choices 1.11 M 1.87 M 1.53 M 1.41 M

On September 25, 2018 Colson Corp. sold 200,000 widgetrons to Cavanaugh Corp at $5 per unit. Half of the units were delivered on November 15, 2018, and the rema

Which description properly describes a step involved in cellular respiration? Select one: a. Glucose is created, then the energy gained is transferred to the en

Which rock layers are most likely the same age? A.) Layers 5 and 9 B.) Layers 1 and 7 C.) Layers 3 and 8 D.) Layers 2 and 6

Anyone know the answer?

The board of directors of a corporation:________. a) Are elected by the corporate registrar. b) Are responsible for day-to-day operations of the business. c) Do

What is the correct expanded form and value of 5 ?