geor5geyvipgl geor5geyvipgl

01-12-2016
Mathematics

contestada

What is the product of 1.5 and 2.8 is 4.2?

Respuesta :

cecemeanasf cecemeanasf

01-12-2016

2.8 x +1.5 = 4.2 (x – 10)
2.8 x + 1.5 = 4.2 (x – 10)
28 x/10 + 15/10 = 42/10 (x – 10)
28 x + 15 = 42 (x – 10)
28 x + 15 = 42x – 420
14 x – 405 = 0
x = 31.07

Answer Link

Otras preguntas

after allowing a 15% discount on the Marked price of a radio becomes rupees 1997 find the Marked price of the radio

The American Indian Movement (AIM) was Group of answer choices patterned after the Black Panthers. founded by young Native American men and women in Minneapolis

Find the nth term of each of the sequences. (a) 16, 19, 22, 25, 28, ... (b) 1,3,9,27,81,...

PLEASE HELP ASAP?!!!!! I need help please anyone

Find two different integers such that the square of the integer is 12 less than seven times the integer

Señalar el nombre de cada una de las partes de las siguientes pmoraciones. 1. El sol saldra a las 6 y 30 de la mañana 2.Damian se corta el pelo 3.Mi tia fue al

Menos 10 * 12 * -4 + 40 * -2 * 6 - 2 por favor

Entrepreneurs are willing to accept risk when they start a business. However there are reasons that motivate a person to become an entrepreneur and accept such

What is the length of the arc of a circle with a radius of 4 by a central angle of 7pi/4?

what is the essence of studying Rizal's Law and his works?