Seudónimo Seudónimo

20-11-2019
Mathematics

contestada

Katya is 15 years old, which is 5/6 of her brother's age. How old is her brother?

Respuesta :

eizzily eizzily

20-11-2019

15=5/6x when x equals her brother’s age. Solve this equation to get that the brother is 18.

Answer Link

Otras preguntas

which expressions are equivalent to the one below? check all that apply. log3 81 + log3 81 A. log3 6561 B. log3(3^8) C. 8 D. log 6561 Please help me!!!!

Which of the following is not a way to represent the solution of the inequality 2(x − 1) greater than or equal to −12? 1. x greater than or equal to −5 2. x

which statement best explains the relationship between electric force and the charges on two interacting objects? a. electrical force is directly proportional t

how to right 100,203 in would form

Which statement describes an element? Check all that apply. An element is a pure substance that cannot be broken down into a simpler form. An element is made of

Mi hermana y mi madre ________ tocar el piano, pero yo ________ tocar la guitarra. A. sabes, saben B. sabemos, sabéis C. saben, sé D. sabe, sé

How do u write a verbal expression for 4 - 5h

Factor x3 + x2 + x + 1 by grouping. What is the resulting expression?

what is a gcf?and what is a gcf for

If a doctor wanted to be sure that a patient's urinary system is working properly, what would be the BEST indicators to investigate? A. the balance of salts and