alex22418213 alex22418213

24-08-2021
Mathematics

contestada

What is the value of x in the equation
3x - 4y=65
when y=4
x=1377
x=21 / 3
x=23
x=27

Respuesta :

LeoMazibuko LeoMazibuko

26-08-2021

3x - 4y = 65

3x -4(4) = 65

3x -16 = 65

3x =65+ 16

3x = 81

( dived both sides by 3)

x= 27

Answer Link

Otras preguntas

Give a specific example of how the concept of distance-decay applies to the customer base for a retail store.

Read Lincoln’s statement from "The Gettysburg Address." It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here

Find the distance between lines 8x−15y+5=0 and 16x−30y−12=0.

Rewrite the subtraction number sentence as an addition number sentence.5- (-2)

Which of the following is an explanation of how the natural world works, based on experimentation? An analysis A law An opinion A theory

Would the management of a ﬁrm in an oligopolistic or in a competitive industry be more likely to engage in what might be called ""socially conscious"" practices

Which phrase describes an iron ore? an iron–carbon alloy a pure metal an ionic compound of iron a rock containing a lot of iron

A father is trying to get his young son to eat his peas. At first, the father praises his son whenever he moves his fork near the peas; after the child does thi

The bicameral nature of the U.S federal legislature is responsible for

If the probability of losing is 7/10, what is the probability of winning? 1/10 7/10 3/10 3/3