delanimonahan delanimonahan

24-02-2022
Mathematics

contestada

one number is 8 more than a second number. 4 times the first is 8 less than 6 times the second. find the numbers

Respuesta :

sinkemananuchaman sinkemananuchaman

24-02-2022

The numbers are 20 and 28.

Step-by-step explanation:

Let the number be X and y,

X = 8 + y

4x = 6y - 8

Now,

4x = 6y - 8

or, 4(8 + y) = 6y - 8

or, 32 + 4y = 6y - 8

or, 32 + 8 = 6y - 4y

or, 2y = 40

so, y = 20

now,

X = y + 8 = 20 + 8 = 28

Answer Link

Otras preguntas

what impact did a written language have on china

Complete the kw expression for the autoionization of water.

Wo gravitational forces act on a particle, in perpendicular directions. to find the net force, can we add the magnitudes of those two forces?

The British reacted to Pontiac attacks by

which is a treatment for hypothermia submerge affected areas in hot water apply hot cloths for 10 mins submerge affected areas in warm water apply a heating

In some freshwater organisms there is a structure called a contractile vacuole that regulates water movement into and out of the cell. What explains the existe

Given m with arrow = 3 î + 2 ĵ − 5 k and n with arrow = 6 î − 2 ĵ − 4 k, calculate the vector product m with arrow ✕ n with arrow.

What is the internet protocol that web browsers use to request and display web pages using universal resource locators?

express f (x) = |x-5| as a piecewise defined function

According to world systems analysis a nation that has a marginal economic status would be referred to as a nation at the