AngelAngieSmiley AngelAngieSmiley

03-04-2020
Mathematics

contestada

What is the solution to the equation 2 2/5 + r = 5 2/5 ?

r = 7
r = 3
r = 3
r = 3

Respuesta :

Аноним Аноним

03-04-2020

Answer: [tex]r=3[/tex]

Simplify both sides of the equation

[tex]r+12/5=27/5[/tex]

Subtract 12/5 from both sides

[tex]r+12/5-12/5=27/5-12/5[/tex]

[tex]r=3[/tex]

Answer Link

Otras preguntas

A sentence that asks a question ends with a period. True False

PLEASE HELP!! Whats the lifestyle or entertainment in The Odyssey? (I need it for a newspaper project so please answer w a good explanation)

This acceleration function represents the acceleration of a subatomic particle: a(t) = 6t² - 8t The particle has an initial velocity of 1 m/s. What is the veloc

Quick Math Question for 50 Points! Anybody willing to help? If so, brainliest plus huge thanks! :D Eight less than the product of three and a number is the same

PLEASE HELP I NEED IT BY TODAY I WILL GIVE YOU 44 POINT AND BRAINLEST

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

Which of the following best describes renewable energy? A. Natural mineral source of energy B. Sources that can be mined or drilled, and will last for a finite

Complete the sentence with a word that means the same as "rare"

b) An earthed conductor was brought near the charged student. A spark jumped between the conductor and the student. The potential difference between the conduct

Complete the sentence with a word that means the same as "rare"