haydencook2005 haydencook2005

18-08-2020
Mathematics

contestada

What is the value of x in the equation 4x + 8y =40, when y=0.8

Respuesta :

Toodles568 Toodles568

24-08-2020

Answer:

x= 8.4

Step-by-step explanation:

y=0.8

4x + 8y =40

4x + ( 8 x 0.8) = 40

4x + (6.4) =40

4x = 40 - 6.4

4x = 33.6

x = 8.4

Answer Link

Otras preguntas

Select the correct text in the passage. Based on your knowledge of word parts, which sentence uses the word partition correctly? 1. Richard pulled his partition

8251 is 127% of what number

How did nationalism, imperialism, and militarism help set the stage for World War I?

Define popular press source in your own words

Mr. Taylor raised all his students’ scores on a recent test by five points. How were the mean and the range of the scores affected? (1) The mean increase

A vegetable garden is 12 meters long by 7 meters wide. It is home to 168 mice. What is the population destiny of the mice?

Jay traveled from Miami to Jacksonville, a distance of 320 miles. He left Miami at 8:00 A.M. stopped for lunch for 30 minutes, and stopped for two 15 minute bre

Why did England pass the Navigation Acts?

Define and give an example of each: one party system, two party system, multipary system.

What were the Navigation Acts?